00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b5000)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r4, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r5 = gettid() readv(0xffffffffffffffff, &(0x7f0000fa3000)=[], 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000afd000)=0x3) tkill(r5, 0x16) 2017/11/22 12:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000d2e000)="2f6465762f72616e646f6d00", 0x0, 0x4e000) io_setup(0xffffffffffff0001, &(0x7f000060c000)=0x0) io_getevents(r0, 0x8, 0x0, &(0x7f0000205000)=[], &(0x7f0000f12000)={0x0, 0x989680}) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00007e9000-0x8)=[{&(0x7f000047e000-0x3a)="3900000012003f4700001d0000af00000704000100000076090000003c03000009001c06000000080000002800003ffb230300805b16075bff", 0x39}], 0x1) 2017/11/22 12:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x5) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003ae000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="f7a35d6c9725", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0ab6ad85ac9f50c03048391e91440243"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x1, r2, 0x7) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7ff, &(0x7f0000f47000-0x8)={0x0, 0x0}) r5 = fcntl$getown(r3, 0x9) getpriority(0x3, r2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xc19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x1, 0x1) getsockopt(r6, 0x800000010f, 0x87, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x1, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) exit(0xffffffffffff0000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) syz_open_dev$sg(&(0x7f000048f000-0x9)="2f6465762f73672300", 0x0, 0x4) gettid() getsockname(r4, &(0x7f0000228000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e2000-0x4)=0x14) 2017/11/22 12:05:11 executing program 4: lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@random={"747275737465642e00", "7070703100"}, &(0x7f0000eec000-0xad)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x40000000000000b, 0x0) socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000070d000-0xc)={0x8000000000002, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r1, &(0x7f0000c56000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f000044f000-0x8)={0x3}, 0x8) r2 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r2, &(0x7f0000b10000-0x38)={&(0x7f0000921000-0x60)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1e, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000e35000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) bind$inet6(r3, &(0x7f0000fd4000-0x1c)={0xa, 0x2, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socketpair(0x4, 0x3, 0x4, &(0x7f0000fd5000-0x8)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r6 = socket$inet(0x2, 0xa, 0x5) ioctl$sock_ifreq(r6, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3fc}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00006b5000-0x8)={0x7, 0x9, 0x3f42a54a, 0xf3}, 0x8) setns(r0, 0x8000000) close(r5) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0xbbc0000000000000, 0x10000, 0x8000002ed2, 0x0}}) 2017/11/22 12:05:11 executing program 1: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x526c80ce03098a6a, &(0x7f000003a000-0x8)={0x0}, 0x0, 0x8) chdir(&(0x7f0000d2d000)="2e2f66696c653000") mkdir(&(0x7f00002df000)="2e2f66696c653000", 0x0) mount(&(0x7f00009d0000-0x8)="2e2f66696c653000", &(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f0000ec9000-0x6)="6e6370667300", 0xfffffffffffffffe, &(0x7f000036d000-0x1)="ad") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae4000)="2f6465762f7667615f6172626974657200", 0x2005, 0x0) readlinkat(r0, &(0x7f0000c54000-0x8)="2e2f66696c653000", &(0x7f000097d000)="00000000000000000000000000000000000000000000", 0x16) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c5c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) mount(&(0x7f0000500000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f00002c5000)="6578743200", 0x100000, &(0x7f0000ffc000)="") mount(&(0x7f00009d4000)="2e2f66696c653000", &(0x7f0000f8b000)="2e2f66696c653000", &(0x7f0000c72000-0x7)="6372616d667300", 0x8000001000, &(0x7f00005da000)="") creat(&(0x7f0000a4a000)="2e2f66696c653000", 0x2000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "080007f70be60600ffddff00000000e60100b0"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x80000, 0x4006) pipe2(&(0x7f0000054000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f0000f9a000)={0x0, 0x0}) futimesat(r1, &(0x7f0000f46000)="2e2f66696c653000", &(0x7f00004c2000-0x10)={{0x0, 0x0}, {r2, r3/1000+10000}}) io_setup(0x40000000000040, &(0x7f0000df9000-0x4)=0x0) io_submit(r4, 0x1, &(0x7f0000007000-0xc)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000007000-0x29)="12083bcd92297bab588d58d69b27ad485e20a03bb99502c989087719c5d5216ddc", 0x21, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f00006aa000)="2e2f66696c65302f66696c653000", &(0x7f0000aad000-0xe)="2e2f66696c653000", &(0x7f00007ba000)="0700eb667300", 0x1002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ea9000)=0x6, 0x4) rename(&(0x7f0000120000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fa9000)="2e2f66696c653000") 2017/11/22 12:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x3ffffffd) connect$inet(r0, &(0x7f00004d4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001b6000)=0x10000000000013, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003f5000-0x78)={0x401, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x314, 0x8, 0x7, 0x9, 0x72, &(0x7f000095e000-0x10)=@generic="92f92cdbe6e7e1c5cac61ff5ca683ddf", 0x1b, 0x102, 0x80000001}) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r1, &(0x7f000045d000-0x1c)={0xa, 0x3, 0x24000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000dad000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x902) execveat(0xffffffffffffffff, &(0x7f0000ef1000)="2e2f66696c653000", &(0x7f000042c000-0x40)=[&(0x7f0000a21000-0xd)="2f6400002f6e65742f74756e00", &(0x7f000019e000)="252c402e5d00", &(0x7f0000085000-0x10)="65746830296370757365747070703000", &(0x7f0000485000-0x10)="292f7d707070312a2c6d643573756d00", &(0x7f00002d5000+0xc35)="5e766d6e65743173797374656d00", &(0x7f0000f59000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000462000)="6367726f757000", &(0x7f0000fc3000-0xd)="2f6465762f6e65742f74756e00"], &(0x7f0000845000)=[&(0x7f000015b000)="2f6465762f6e65742f74756e00", &(0x7f00003ed000)="2f6465762f6e65742f74756e00", &(0x7f0000d21000-0xf)="70726f6373797374656d73656c6600"], 0x1c00) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$mice(&(0x7f000046b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f7d000)={0x0, 0xb1, "83373db61ea75bf8537f9e88f7de37e82e42f1bde7692835162980fba5ca9b3c4edbe29f333f40973be8accd8dc6b0f3f1826eda6a7e53c2faccca6d4a1d80ee4463b53447ae4dd21df817f192bdfc95a82b5b552449d2a708e6752614a596b70c7bfd738ba947f736340655e854a7dff0cee798455d431719f7a4ea0343f07e9441193ee0b25bc801334482c9ff2b1c96b659a273c8b21c71868ae9f2338b7d7173816bec6940bc1e9d5dc6ddce7f3a3a"}, &(0x7f0000e88000)=0xb9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007e7000)=@assoc_value={r5, 0xffffffff82000001}, &(0x7f00001ed000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00009ba000)={r6, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x8000, 0x0, 0x7}, &(0x7f0000a68000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000345000)={0x0, 0x7, 0x7, 0x3}, &(0x7f000022f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000d41000)={r7, 0x100000000000a9, 0x13f6, 0xa, 0xfff, 0x800, 0x400, 0x6, {r7, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x9, 0x8, 0x7ffffffd}}, &(0x7f0000ec7000)=0xb8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000938000-0x4)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000a30000)={0x2, 0x1, 0x401, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) iopl(0xdb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x7, 0x0}]}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008a2000)={0x0, 0x80000, r3}) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000157000-0x4)=0x4) syz_emit_ethernet(0xb8, &(0x7f000033d000-0xb8)={@random="902e66d02594", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x0, 0x9}}], {{0x6002, @llc={0xa4, @llc={0x4, 0x1, "f5", "fe8aed3bc56ebfd39f455d819c5ce0bc6b98dbcda63f68f33a894c23c264838c5ade69f8642c319b505d2fdd805df1b7c4f648740d7429da1bfc174e7b078e37a5c4872b8b20297d6f0b5ae16fba744a3d354ce6fe36dcbbd89cb40442e37ae01cb18b9bf79cab6c508827d190ed1e38d4c6c0a3e389a07c47c78967419949d4c989ea5ab4705b74ab0c6aded6f2a9796ff476e85ba7647cb7700a4dd608ba969b"}}}}}, &(0x7f0000c96000-0x14)={0x1, 0x3, [0x538, 0x171, 0x225]}) write$tun(r3, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x0, 0x7f, 0x0, "9a10399509b7a1dd98e5d815c37954b9150dcab759783be26eea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da6c4bdea059b3969bb2d1b081a039407b49a3145d11385b6c817da1c7d29427e9b576ae6c4d1ea6042b4496e4bf16752e12667102aa4157fd3030062c9349585f00698354d039"}}}, 0x9d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a03000-0xc)=@sack_info={0x0, 0x4, 0xfff}, &(0x7f0000caf000-0x4)=0xc) 2017/11/22 12:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000160000)={0x3, 0xffffffffffffffff, 0x1}) recvmmsg(r0, &(0x7f00008a3000-0x60)=[{{&(0x7f0000074000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000-0x10)=[{&(0x7f0000c5f000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000519000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x2, &(0x7f00009f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0xa5}, 0x1}, {{&(0x7f0000db7000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a03000)=[{&(0x7f0000a2b000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000e89000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000572000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000a62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00007d5000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000866000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000e2e000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x8, &(0x7f00000e4000)="0000000000000000000000000000000000", 0x11, 0x7}, 0x0}, {{&(0x7f0000655000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00006a6000)=[{&(0x7f00004d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000fd7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000096f000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x3, &(0x7f0000768000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x79}, 0x6}], 0x3, 0x10002, &(0x7f000001b000)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ad4000)=0x100000000) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000d7e000-0x6)="6d73646f7300", 0x0, &(0x7f00007c6000)="") setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b9b000)={0xffffffff, 0x169, 0xb, 0x4f, 0xffffffff, 0x80000001, 0xf4f}, 0xc) [ 185.087876] audit: type=1326 audit(1511352311.397:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11727 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47c79 code=0x7ffc0000 2017/11/22 12:05:11 executing program 6: r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000023000)=0xfffffffffffffffd, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d63000-0x4)=0x0) pipe2(&(0x7f0000080000-0x8)={0x0, 0x0}, 0x80000) bind$alg(r2, &(0x7f00002e1000)={0x26, "6861736800000000000000000000", 0x1402, 0xc, "73656564000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f0000b45000)={0x1, 0x78, 0x3ff, 0x5, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x20400, 0x4, 0x9, 0x44, 0x5, 0x1, 0x0, 0x81, 0x2, 0x6bf189b7, 0x6, 0x2504, 0x7fffffff, 0x0, 0x5, 0x7fffffff, 0xb1f8, 0x93b, 0x0}, r1, 0x2, r0, 0x2e504eae14c423b6) lstat(&(0x7f00008d9000)="2e2f66696c653000", &(0x7f000092d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000018a000)="2e2f66696c653000", 0xa003, 0x0, r3, 0x1000, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="6785f92f001207000000000084c70000", @ifru_flags=0x0}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 12:05:11 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) epoll_create1(0x80000) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f55000-0x8)=0xf181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) stat(&(0x7f00005ac000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000ff1000-0x8)="2e2f66696c653000", 0xb1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009f0000-0x4)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r3, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000046000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b5000)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r4, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r5 = gettid() readv(0xffffffffffffffff, &(0x7f0000fa3000)=[], 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000afd000)=0x3) tkill(r5, 0x16) 2017/11/22 12:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000436000-0x28)={0xc0, 0x16, 0x1, 0x4, "ddd57802892bfcf2060ee56bcda314a5ce5cf6799fbe21fdfc4e8da5f28858b3"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a2000)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000069b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a3c000-0x4)=0x0) socket$netlink(0x10, 0x3, 0xf) timer_create(0x5, &(0x7f00006f7000-0x58)={0x0, 0x2a, 0x1, @thr={&(0x7f000017c000-0xf7)="c0fb3cb89798f9214acd42919378fd0375582c6f815596429a265c3bf7a66f5be9567a0857393dc52e10e2f93229f71642acff9c84394c524265be247f9d04be1c99e4a248412c0f0da827af52a039ad56f758cfc33bbcac032893570a0a99c8bda513534a1d8fd9cdaec68218894c8f1dc541e039885c43c7103bd8de972ad308d24a7ed6574245a525272fc4f765cfda9c3aeb5b0b09ff085ed525058b8caa764a7af70a2f7b5290c135ac7beb71f66b04c3f136a9bb9812b94a172e4630e345618109562e25a5b685841131ed5ef47015b802601eed3576d97c6d5870aa569baac51582a393092e8c619878e9a19b9faf8a8133a768", &(0x7f0000f86000-0x47)="48d833983fc586893a4b640d0cf17108c0ddc02e722ff721bea9563c8dc0de59d78ef195b4f525b8cd33d1cb6e1d54206e14a329b1b5d78e21103d1765bc4ddc0af3c5e9ec513e3d4e2131d45dce0239c231c147ed816b60590121d1ebef29b1243b1536067be20761637f506a6f4c3a6181a0391156137f3082b2d4bbbfb546cbff62f96218eea088764873a353ccec6c49cb0a2da815f538ee99991afab51d4292ae53259c35493f42d67863f1f3f94c315af59dc94de6e62a51f1e617d3d0c2993230a58db548a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000053000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bd2000-0x14)={0x0, 0x6, 0x9, 0x1, 0x7, 0x400}, &(0x7f00006e4000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d00", 0xa) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={r4, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x658, 0x0, 0x8}, 0xa0) timer_gettime(r3, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a88000)={0x1000, 0x1, 0x1, 0x0, r4}, &(0x7f00009fd000)=0x10) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000a32000)={0x7, 0x7fffffff, 0x3fc000}) ioctl$KVM_GET_XSAVE(r7, 0x9000aea4, &(0x7f0000138000-0x39c)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a74000-0x8)={0x1, [0x0]}, &(0x7f00009ba000-0x4)=0x8) mkdirat(r2, &(0x7f00007cb000-0x8)="2e2f66696c653000", 0x80) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000709000-0x8)=0x0) clock_adjtime(0x7, &(0x7f0000086000-0x68)={0x2, 0x8, 0x80000001, 0x6, 0x816, 0x401, 0x5a07, 0xffffffffdc9d763d, 0x52dde18, 0x17f, 0x4, 0x7339, 0x1, 0x0, 0x7fffffff, 0x7e771277, 0x3, 0x7ff, 0x5, 0x99bb, 0x1ff, 0x1, 0x3, 0xa4f, 0xb6, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f9b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/22 12:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000723000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f38000)="2e2f636f6e74726f6c00", &(0x7f000041b000-0x7)="6d717565756500", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000771000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000886000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000411000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000180000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setresgid(r1, r1, r1) r3 = syz_fuse_mount(&(0x7f0000664000)="2e2f636f6e74726f6c00", 0x6000, r0, r1, 0x2b, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) mount(&(0x7f0000ffa000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a93000)="2e2f636f6e74726f6c00", &(0x7f00002e2000)="6e74667300", 0x2001018, &(0x7f0000cf2000)="a5c5c33a27b15a69173761ac68e6b0f1db6c5474112c838fd0f91cf8a2f932eed53f5f3fa5e4fcf49e4554611aecde9fa37bc9df3b07e6188a90753abd1699cd818225dc7c94abfe4992373017142549ff6f2e368f3d81c899cdd7740452e9ac0c2ddfabd0a2b8f95308b5832fdae9dcc646508c9457c32f11a848edf928fa31859fc2d38a5b239ff38fa0cc08670a53b88313ae66c5d1a5e33d12614de1528c9001f1982f3bed24e2948bea28d2ed02c464fb696966220af01a5b8d911737cb2e5c12b5a5d6e839e41340d66d739fdff50705c617bfb34faf91229d6e4dd2d665af0f17741d8bfd93907108b61ca251") lremovexattr(&(0x7f000084a000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000918000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") link(&(0x7f0000d81000-0xa)="2e2f636f6e74726f6c00", &(0x7f000093b000-0x10)="2e2f636f6e74726f6c2f66696c653000") 2017/11/22 12:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000094000)="2f6465762f7161745f6164665f63746c00", 0x4002, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f000023b000)={0x3, 0x7, 0x1, 0x0, 0x0, 0x8, 0x1, 0x6, 0x0, 0x1000}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) close(r2) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffffffffff, r3) fcntl$getflags(r0, 0xb) fcntl$notify(r0, 0x402, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000699000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f51000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, &(0x7f0000356000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001a1000-0xa0)={r5, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a1, 0x7, 0x1, 0x9, 0x20}, &(0x7f000076b000-0x4)=0xa0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000708000)=0x8, 0x4) wait4(r1, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 12:05:11 executing program 1: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000417000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f18000-0x3)=0xe, 0x80000) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f18000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000115000)={0xb, 0xffc}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet(r2, &(0x7f00001da000+0x138)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x8000000000000000) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000c37000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000cd6000-0x78)={0x100000000000001, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0xffff, 0x8c, 0x7, 0x7, &(0x7f00009e3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x100, 0x7ffffffe}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f0e000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000204000-0x160)={{{{0x2, 0x1, @rand_addr=0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0xfffffffffffffffd, 0x6f3f, "bebc33385825750f5b06af8362691fdc5e2626bb7265c20120c931b3277c81031dbd95e02358ea7ecb8637dad477767abe038135b6364c2f96d1105a57b1f89431f0f8dba36120984564c69c43a9ac28"}, 0x160) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000782000)={0x21fc, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r2, &(0x7f0000971000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="79", 0x1, 0x2020000001, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00002d7000)="0000000000000006", 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f1000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074f000)=0x8c) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f000033b000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000808000)="00004d0000000001", 0x2) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000e64000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 185.226408] device gre0 entered promiscuous mode 2017/11/22 12:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000057000)={0x0, 0x0}) r1 = getpgrp(r0) io_setup(0x0, &(0x7f000026a000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e5b000)={0x3, 0xffffffffffffff9c, 0x0}) connect$bt_sco(r2, &(0x7f000007b000-0x8)={0x1f, {0x401, 0x4, 0x2, 0x4, 0x9, 0x3ff}}, 0x8) prlimit64(r1, 0x0, &(0x7f0000185000)={0x0, 0x0}, &(0x7f0000da5000-0x8)={0x0, 0x0}) 2017/11/22 12:05:11 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x101, 0xd5, "d39ab4aa2d71", 0x574, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006e8000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setpipe(r0, 0x407, 0x3) r7 = syz_fuse_mount(&(0x7f0000eb8000-0x8)="2e2f66696c653000", 0x1002, r2, r6, 0x85e, 0x8) mkdir(&(0x7f0000035000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000018000)="72616d667300", 0x0, &(0x7f000002c000)="") open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2000000088040, 0x0) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) r8 = add_key$keyring(&(0x7f00007d6000)="6b657972696e6700", &(0x7f0000e51000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r8, &(0x7f00007cf000-0xb)="0000000000000000000000", 0xb) statfs(&(0x7f0000858000)="2e2f66696c653000", &(0x7f000093d000-0x17)="0000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f000072c000)={0x9, 0x73101e30, r4, 0x4, r2, 0x5, 0x43d, 0x0}) r9 = dup(r7) lchown(&(0x7f00004b0000)="2e2f66696c653000", r5, r3) rename(&(0x7f0000370000)="2e2f66696c65302f62757300", &(0x7f000025b000+0xb0c)="2e2f66696c65302f66696c653000") eventfd(0x4) read$eventfd(r9, &(0x7f0000029000)=0x0, 0x8) [ 185.291133] audit: type=1326 audit(1511352311.398:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11727 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47c79 code=0x7ffc0000 2017/11/22 12:05:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x60000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x335) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x5, 0x9, 0x0, 0x9, 0x2, 0x7, 0x1f, 0x0, 0x3ff, 0x1, 0x0, 0x7, 0x4, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0xfe, 0x2, 0x4, 0x0, 0x0, 0xffffffffffffff7a, 0x0, 0x200000000000, 0x0, 0x24, 0x20, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000c99000-0x78)="6500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44ff2e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae00000004c5e19a98b8765ce0f7897c6caa05000000000000000025040000000000000092892726891464746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f00008d7000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ffc}, 0x1c) getpeername$inet6(r1, &(0x7f0000d44000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b1f000)=0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)="2f6465762f76637300", 0x1ffb, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x7, &(0x7f0000366000)=[@generic={0x435f, 0x3f, 0x100009, 0xfffffffffffffffe}, @map={0x5, 0x7f, 0x3ff, r0}, @map={0x2, 0x10000000000, 0x3969, r0}, @generic={0x4, 0x7, 0x0, 0x5}, @generic={0xae06, 0x1fffffffe00000, 0x9, 0x5}, @generic={0x7, 0x6, 0x10001, 0x2}, @generic={0xfffffffffffff801, 0x6a4140f8, 0x1, 0x8}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a73000)=0x0) getpgid(r3) syz_open_dev$vcsa(&(0x7f0000436000)="2f6465762f766373612300", 0xab, 0x80400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0xfffffffffffffffc, 0x3b, 0x2, 0x10001, 0x3, 0x40000000000004, 0x796, 0x101, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000013e000-0x6)={r5, 0x7}, &(0x7f0000c13000-0x4)=0x8) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000790000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r7, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4$inet6(r8, 0x0, &(0x7f0000343000-0x4)=0x0, 0x803) setsockopt$inet6_group_source_req(r8, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x3, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 185.291152] audit: type=1326 audit(1511352311.399:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11727 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=375 compat=1 ip=0xf7f47c79 code=0x7ffc0000 [ 185.291169] audit: type=1326 audit(1511352311.428:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11727 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47c79 code=0x7ffc0000 2017/11/22 12:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x807, 0x6) sync_file_range(r0, 0x0, 0x0, 0x5) bind$bt_rfcomm(r0, &(0x7f0000315000)={0x1f, {0x4, 0x1, 0xb04b, 0x2, 0x100000001, 0x5}, 0x7}, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb62, 0x101, 0x200, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00005ab000-0x22)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) r2 = socket$inet6(0xa, 0x2, 0xc00000000) sendmmsg(r2, &(0x7f0000f40000-0x40)=[{{&(0x7f0000799000-0x6)=@hci={0x1f, 0x2, 0x1}, 0x6, &(0x7f0000a99000)=[{&(0x7f0000984000)="", 0x0}, {&(0x7f0000984000-0x80)="67d6884ced1fe51c932995ddd2f3e0036a5b1c46c4b095155e00a0eaf358a83d679ce856a8fcbec029bab119e929d52ca0449c832866fc50ffd1e82aeaa09e4c934e4b7d4b432141eb672dc2b738fdbbaccce90cab5fa55ae0740fe639f4d89c6444356bbd39c90626924194bfd083428a34bfac24c4fa3d14759106344b0524", 0x80}, {&(0x7f0000136000)="1842f6d0cb63d943afff6bc6f5c77b774c1448", 0x13}, {&(0x7f000046f000-0x11)="5176b4993eb22c4d51ce4c3803a55e4fd7", 0x11}], 0x4, &(0x7f0000d49000)=[{0x40, 0x100, 0x2, "a29f981a7b1a8911ef4ee9e0ed49fc84f57f90e5247b08015a8d25fbdd36afe1649c73c811046bf4cf2d405d85ef12f10d1357"}], 0x1, 0x400c0}, 0x4}, {{&(0x7f000061c000)=@nl={0x10, 0x0, 0x7, 0x7}, 0xc, &(0x7f0000528000-0x50)=[{&(0x7f0000886000-0xc2)="1fdb2940f59b417b3abcc6ea4e7b0502b542244090890e4867568b9559d92e2c5893563d4309473433bfd1acbee0f5c34cc2f1675846c68b929db7d4484f728db5906693abcd7d9425c20ec986004531aef5653a4186211300f11631b537d12c7a1fb890c4e34055db46010750aeb2af66463367bf1f4ffd22766b413be9ce93c703175b7bec0a06f826daef58c512f359fedab9dbdf6728c197b98e056aeb022d0a21863692e2dc32066d3023949ab89e822775e9548f68eee31839a452466cbe19", 0xc2}, {&(0x7f00001b8000)="b9bd3d973b579b09d677f7387fb111088240f7b7a3e89187855e63c1aeb7bc64c974ce68cfb7a5ad58ab97e1a755787de0eeb08d7aa2be97838f0c1de0454e8107c868b08463de761d4c65947e8d738a5a64cfb7efdf9ce686e4b3e147c2b462224c41ae347704", 0x67}, {&(0x7f00003a0000-0x37)="75e1a6a3a294f13fb86b00d3da93b12784e446090cfa744021356e57aa49bafb707dc05e97901e2b104bb1da460cf6062535dec950678e", 0x37}, {&(0x7f0000478000-0xed)="a3d96aaaae0d16827b8a9e8b7815aeff66181b92a9c0ed49b6c4b6be872df0d4b36a451e332408c1a4f3c3fb0424b74d3972e9a014d440c526dbeff9c3a3b508539c631bf662661ebd3a2cdc485994f6b3f7b97b1da0948ce9f0a61e1a655faeb4e946f62e1298672584325fb7cee71d1f27515d92c2627e37da3569cf35e356d19766670c06946f844d6fde8dae3aded3a77ee41709ab207f86cb08952cd087d278ed0a2a42d27787584ed4ff6ce0d0aa726071b53c54eff7d798c8f44a90b6b425106636d5a66f35a3f851ea6b686ba26177596adb28ca7e8f35f9f8e9dbe7716d3d796e679dd8ddf6577cda", 0xed}, {&(0x7f0000267000-0xaf)="97b2f8fb1b5e7a6da6164d661d6b4d868f337d461fdcfce7d8b58b8c2343e11c73f1e240d55428487e803c6171f1cd70625835538b018a0c053014e2803b4615129cc84acacf6e7ac44036d2adb373b46fc128d431db579126caf01dd4c0e461465b4c3eac20c58bdb8ff8c0db291ab7d8cb1ac20af82a2c90edad2d62c610653200340abe4114ddf771aa27e6f7d80331c5bb84f937c5e09f55d163ed7758cef84ae9399bdcb5710478464dbd0648", 0xaf}, {&(0x7f0000ad2000)="39b92b1d4f01eae90265cebcf291fc90b41e93a56f084258c8e3f11183bdbf94e6ae7b815a7bd0ef1975d3c7239b9f1a3e9e73b0f798c313028308cdd1e8bb167a0c0ad7b8906d6bf38e4e82c8f06f65408d7aba5a5015db9868083d0a3c535fea156a4c43fcd44bd04c94494495a092618b305fdd25d185a37a57fd199585d5c693e1b47f5416f523185255a86242", 0x8f}, {&(0x7f0000b98000-0x1000)="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", 0x1000}, {&(0x7f000098e000-0x48)="a3e260915ef6ef93f467797536ad3fe007027acdf2a3ccd193f9a5ea7ae4c5aa95cef970916ff9fa6b7728ce74572bc5c128605785e2f92b7005a315a24e3d345deb379a87eb029a", 0x48}, {&(0x7f0000556000-0x54)="6ee8a47d4602b027b948e0aca81b466d3144a730f1694ee3a4c2d742eb0dec48f1aa467fa13a54326d1aa5e33c583e8b8cb71d7c0c1649978b745d4c22fdbda16d75438e0d1652fd648c9f30ee00f5114f60afa1", 0x54}, {&(0x7f00000a4000)="41e6ef8c6c2fcf57", 0x8}], 0xa, &(0x7f000059e000-0x228)=[{0x44, 0x0, 0x3, "ef19aeffab7f9cc3fa61a081fbe2826bdc521aeda84e8119684284bee139d14bb39c080b2e0d36041a3bb2226d27ed4f99d1e48b87453b"}, {0x10, 0x105, 0x6, "1b"}, {0xe4, 0x10d, 0x0, "57a228fad594df91740b6308d082f7fba6f10781772f2bff0ff9fa05f52655aa0fe08fcebb2757eb167893a7ee37f6c0f4d8a4939f12f652c8d819a4910c3458dab1fb7b4fde17d8c3d6493e7fee8000fece119dca5c7ce0b1254d72e1ed4c8d928fdfe28ea1c37635f71d07b0c322c1dc984083c644f0038039b91ce9cd76fb35fbd0d507a36982ce01b1930e6251c712434a2054d7d05cbad0e0e42babbd51cbfc0c010323b23d0b48a806cec48d96aca425888be161254852d4d35df93b3fec7f61cfc6a62c7e2c65780844cc0500d01909e9d4"}, {0xd8, 0x1ff, 0xa81, "2e9b459a38e85648d078eeb2c5c9b937dd614c5984986630a192a16662d7ea6281e4770b5ec05ea5c44a12bf4ef934546892256f54e6d3c6375eb0f29223f578224bf5b3c1712982cb65645368233aa12802ee9a074b2c62abd14172c775f5cc4dcf017123212015e66bf60f81d1fa9e5db07076ceb26a3ea5f963b7ae3dae199f45296e847df6e16b87d7c772583a75b1881155e52ef1897ed9929618075d02ab269c75e6796429218de2184a73302ec03f3ef06ed09b955e11754b1b812cee9d9bd980847418c190"}, {0x18, 0x115, 0x79a, "8049bad179df9d4f6c07"}], 0x5, 0x48000}, 0x6}], 0x2, 0x20000010) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000a7f000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x8800}) fcntl$getownex(r1, 0x10, &(0x7f000081b000)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x7ff) [ 185.291185] audit: type=1326 audit(1511352311.428:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11727 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47c79 code=0x7ffc0000 2017/11/22 12:05:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x44042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xab, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000003000)={0x0, 0x0}) io_getevents(r1, 0x8000, 0x4, &(0x7f0000003000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002b1000)={r2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x10000002000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000002000-0x8c)={0x8, 0x7, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000d68000)="2f6465762f6e65742f74756e00", 0x0, 0x1ffff) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x60000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000184000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x38c, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) epoll_pwait(r4, &(0x7f0000f15000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe, &(0x7f0000d16000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000037b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x80000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x668, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000002, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfec1acefe3a58d00) socket(0xc, 0x0, 0xc932) socket(0x80000000000000f, 0x80003, 0x7) mq_open(&(0x7f000079c000)="70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x3, &(0x7f0000000000)={0x7, 0x6, 0x4, 0x0, 0x0, 0x7, 0x40000000000, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000040f000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) ptrace$cont(0xffffffffffffffff, r5, 0x49f6d738, 0x0) mq_unlink(&(0x7f0000e8b000-0x10)="736563757269747973656c696e757800") close(r4) openat$kvm(0xffffffffffffff9c, &(0x7f00003d9000-0x9)="2f6465762f6b766d00", 0x501106, 0x0) 2017/11/22 12:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a92000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000c44000)={0x3, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "4d6bdf881fee44ec", "9981b9dc7b7aed416970e7076ff4db81f20bba45d3c8cea4a6b1993c5db97fbc", 0xc0000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000030b000-0x8)={r0, r0}) getsockopt$packet_buf(r0, 0x107, 0x11, &(0x7f0000956000)="", &(0x7f00008ad000)=0x0) write(0xffffffffffffffff, &(0x7f0000284000-0x24)="", 0x0) recvfrom(r0, &(0x7f000019b000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x120, &(0x7f00001d8000)=@sco={0x1f, {0x7f, 0xda12, 0x7fffffff, 0x7b0, 0x2, 0x10000}}, 0x8) lookup_dcookie(0x0, &(0x7f000091f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) getpeername$packet(r0, &(0x7f0000a19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a54000)=0x14) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005b1000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x3ffe) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e2a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "000000010000000b00"}}}}}, 0x0) r3 = open(&(0x7f00008db000)="2e2f66696c653000", 0x8, 0x100) ftruncate(r3, 0x80) creat(&(0x7f0000c59000-0x8)="2e2f66696c653000", 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f00000ff000)="2f6465762f73672300", 0x2, 0x0) r5 = getpid() setpriority(0x0, r5, 0xff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000183000-0x18)={r4, &(0x7f0000fca000-0xe0)="cc1dea2164694b308b16b3184324bcbf9aca6171e30efac2e4fcb7b3206aa27323249279f88cda133b7a887ae08d6f9788ac0d6675829d6b61982ebe8fa435a420a09427a092aa9ff9cc8b6c203bb474346aa830a32f63634488ed366c6ac8410b2acfbe808c4ae86ce2f4efdccda4db2b698517355bbfe4d8f310ad8872d7e504e5b18ab6eb5313cce6842285b4b183703ee5318cb10aedac6a05e9b4adf13fe5a8f5355491ebf4e7b2bd183db4264161e44dbdc29158cbd9c0cdabda52994bc4d940a70fd885cbd8a5f959a6b527b359cc33b9c067cc4d91a38aa337296c37", &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) r6 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00000b5000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000173000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$netlink(r8, &(0x7f0000e63000-0x38)={&(0x7f0000392000)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ee5000)=[{&(0x7f0000221000)=[{0xc0, 0x101, 0x40000525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x2) ioctl(r7, 0x2275, &(0x7f0000001000)="") 2017/11/22 12:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000082a000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x40, 0x0, 0x0, 0xfffffff7fffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000e7e000-0x90)=[], 0x0, &(0x7f000059b000-0x48)=[{&(0x7f0000fad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000aaf000)="0000000000000000", 0x8}, {&(0x7f000020a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000158000-0x1)="0000", 0x2}, {&(0x7f00001c6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000474000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000ee9000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000418000)="000000000000000000000000", 0xc}, {&(0x7f00003cd000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x0, 0x0, 0x5, 0x9, 0x40000000, 0xffffffffffffffff, 0x4000000000000}, 0x1c) getpgrp(r0) prctl$setname(0xf, &(0x7f0000dc2000-0x15)="656d3173797374656d2176626f78ee657430295d00") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000820000-0x9)="2f6465762f76637300", 0x20000, 0x0) connect$nfc_raw(r1, &(0x7f0000c78000)={0x27, 0x7f, 0x2, 0x4}, 0x10) syz_open_dev$vcsa(&(0x7f00008fd000-0xb)="2f6465762f766373612300", 0xae, 0x20000) perf_event_open(&(0x7f00002c4000)={0x0, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000140000)="2f6465762f73672300", 0x9, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/11/22 12:05:11 executing program 3: r0 = memfd_create(&(0x7f0000843000)="28580000000900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0xd34, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000099a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000018a000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000e7000-0x8)=[{&(0x7f0000ade000-0x29)="290000002e001900013d3500000a0006020000160000ff00000080040d001000000000002400030508", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) syz_extract_tcp_res(&(0x7f0000d72000)={0x0, 0x0}, 0xffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a21000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000fee000)=@hdr={0x2, 0x0, 0x2, 0x5, 0xfffffffffffff800, 0x10, @ipv6={0x8, 0x6, "1cd47c", 0x99e, 0xff, 0xffffffffffffff00, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x11, 0xc5c4, 0x8, 0x0, 0x7fff, 0x8, 0x0}, @fragment={0xdf, 0x80000001, 0x8, 0x8001, 0x5a2e, 0x7fffffff, 0x0}, @fragment={0x2c, 0x9, 0x7fffffff, 0x6, 0x7, 0xff, 0x0}, @dstopts={0x0, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xb1, "36f34bffadbce4ffe7e9ced636686c1c8e8bdd05f35ebce577b334a7a7c3b93b64f9a4f8fc6568074e8811e98b77fe310275acda5c11c5c726a020d33040a61416f1d0ec23b6d6189fc910a798f4e8bed646047843b3ceea13af6abd7593e85d936f4603bed8ca3c827729f4d800a5530979ca388544123941ec7c1eab5124ca08fa0abb1d183462cd56581acef17cf302db578aace4e4bca7d31d0798c425e5bd8108512065c382a8b303d23358bb9bd4"}, {0xc7, 0x70, "5c2e264abaed83d8ad9bea3d26218ec165ef83b11da6244208709efc4f52707745d2a47dcf9a47307ebb4bbcb0ccdb69069d9db93239e75027acc5d443fb7f1cd7b0ea81c4eb43e3a8d77783f619d0241cbddc7018ebcc6dd93e5b6ed56690d18b3d2cd0cb43f02aa207811e5aaf4c06"}, {0x7, 0x84, "7156368a1a2780daa00fa0306ff7361e6fbf8a1bf647f83d580e0b22873c52838949dd1e781b63ca8c6b9c83585c738119d04c6d019111304ad08a36329a53b1f1df41eac74a3dae8df63a629546014486a0f8e1fd5131d22d7f0e7057e676eb6f425314652f294278031482d04413035b2f929122f89d761ee3c7e61b8611ac0a97c425"}, {0xff, 0x8e, "e142a84a27f73c4eb611ea15c85c76d3738a89fc2989b51233613db151d153e99aa6fac0543a59a076109c52976136fe9b1eb8498c86410fefab242c47cc0ad1183de8d60f441ac457f3646131fc72ba7f72a817c10f2ff198d7a8f2374567b3d6f6025e7c03f9960300000000000000e50001d1de3a962417e1607da7148258819ca442c0cb764690a44f524520"}]}, @dstopts={0xaf, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xb1, "2c0fc9944d4a0b9907c510c7503b7fd06978c920af8b5385522e92dbee355ed84a06846fed2f483d6ada42176b2d433a8fc046a3169544c3737ed17942b7a26e8ed8ad4397f5a5ae912a17b792845945e45153e01891a2dd9278dc08eb1906d9969b3b504409f67750d8fba495672a346bc84c9de8f426050b36814acd4b46c78049715ada96b8c0efa9344d4d539a0c3e1c5aca85342140f2c0c9b2d02d7d7cce9a48377b1eded1b926500eb26bff90f8"}, {0xcf, 0xf, "1c2ecae0ee10093771ad316dcee9a6"}, {0xc7, 0x8d, "8314cf13c507cca35aa82005a0460107e8c0b077ef28278a8aebfd6c256b14df639d1049827d88f61e56d67ca81c9ef35678934ec59f9061aa0144d116a77e4e28af06e3657167c87577defc93bd14be2bd74d2fb1801690b222fad5cc18d8655a696033bbf3505b950f5eb36ea1b75e620f9ae7b3b7c6b4baaa9c4139cdd299b586160652a2182debe4aea100"}]}, @dstopts={0x5c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x1000000000000000, 0x2, 0x2, 0x9, 0xa000000000000000, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3f, 0xe, 0x2, 0x6, 0xfff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @hopopts={0x2f, 0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xc4, "1fbd1afd359930f52d6637136b1896fffd1fffcd2405e05972a2e6ed97561b3eca3465a067afa1729e1afc5b8040bd11a33a5711adedc44642d37884ad355abf048fe4dd545496c5dff5651a966c739257b7aa90c07f1f020ac1c25400083f55f71ae74c4a19485ecbd4f3e2f52a07d81f5056fe11696685bf8401356bf130b9c5d71075b61474ecffd8d0292ab4315cadb5551d9f64774634a07c6017b07efea97f1b63505d3b1ff3fcabfedc803f0c4a2a68ca6a9f3a6729cbe1e82b3711d20def17b9"}, {0x1, 0x2, "bcf5"}, {0x0, 0xb2, "c44c8c70d7e6c93a1d86bdbf8d34bb1cc6f6b3957f97973abe1d2728e9e64c518f4878636f77496a610eaf3ee73d553ab0bc556f11ba55d2536f68c2cfaafc8c6c5a02f25c9e3c2cafb1045eb1df17496f79da63dcc5d003a6f0344132635a5b25ffebd588ef943367cccc88fdbd8baceb71d32f8bbe7d6c93e12aefadc653bc4920ef2d08d9b2d5fb2430fb857c7dc9c865dbfd8f69c5bf6ec7063cdd95c26ac62ead5417bda206ebd99328f731ef98cfc7"}, {0x102, 0xbd, "f026a080d19356d62193f33f0b9342d6547846c9a887d541031abd2fc621477971930795ffa6aeb06281d5b826b196d1f93fbcf03f6be3985a194b8130ed8923a1ae01039d6b3b6e23d2ac05c5a2ba61072a97d22673f14cabff44378ca174d75fbf8a9226e94132cc4956adad837be8601e97cbbc47946d6e952d7869b04f6456e7e8c6eea8fc0637de25ae3accfa5c40f33e15c229a50246ee254818ea49a6b79cca8bf5f8ca650f53c26aeb6d37994b80d5a9339fc2baf8cc848b7a"}, {0xc7, 0x47, "9d31f7bd518c16348516473fee87a08071e510d64756885dfd07180d0e904891857a9cc99689e0dee9db68a65b5f5d581c60f7d067955cf5895cbd02465ad4e508d42af0e17433"}, {0xfe, 0xe9, "419e5cfa40d5223bb476e88904ea88a8f1ebe4b95bff3f7fd1c49add31d0e30acd729b47ebf6c196fcad9b1d17f18589b3ef69c4c95fbb3a966c82b106ef728b580c9f31bc62434ce4dae721f1c57a8a8b32dfc92fd328466a4a64bb7dc041f03876700891d0695c951da792cca08027e73c9fd6d70671fd38d93568df927c314d821ef998fc9813bfec4731593e20b6525bbb4ff774edf28fb7c60b125308cf63772afe4611bec019a4d25a02252b54c0736abbf6842f0b325c3bfbd5e5d5aaa7cb956d9cd8e2b413c19dd1895769b7a7b1574b7dfd516bd839b327992ab7c9126d4228a8cee916a3"}, {0xff, 0xec, "8258da9c92c0b27785f6bb3c1e4c8abdc48acfcf579171b5c09bc31100f268eccaa513314c224dfc1f432be17ec23bdae5add8ec70613624c8a55bce5403a2f13faa110a50310a56bcef4350c458c01ddd5e1ddce69ab4612f8380bda576a178ac63b2f88c70c5133965dfd719f2b5349bcf02d1fc875104142c61287a2addc43ab384400c6faf4080cbdd6ad6cd4363727966a42dde42bb9fcb16835a655569b61edf4e85bb64d46bbce66cf20cd313a028e1ea2ee1c2e8c199f2d3ee52ac862b678fee0951e887448b096f5180dd7d0e8b73573f27028af29ea05fd4a5ac244a2c918f91841599de199238"}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x800, 0x0, 0x0, 0x0, 0xf8c0, "7267d3", 0x9, "aca04d"}, "a7801efa617f4927c4c4e8915995e25c2a616373379c2f15e416f8e25fa3edd00b7907f0f3108332a42f791521f8a61111770a751f4d3041c9652b79ce5a8a9cf8c3ebb57a2b48c17c5036dfb445fea89d3b6ce0127650924f216119cd3cd1480b9b270a024f6a1c586d8176f4dd10d6d9022aa608b7ef4556580c0026afc043186d1ea1fe57480561ca1790555e816c314da1fba5ea6ea6dba11dc2457f7e468193d70b99f6f170d1cd3f9eadd23c1d1def4735e5346cedfeec69930af8e63dddb7e71bf03348f7a74ffb07633e72b61b4b824223efe1c4"}}}}, 0x9d0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000452000)={0x9, 0x4, 0x7ffffffd, 0x8000, r2}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10009, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) utimes(&(0x7f0000d4e000)="2e2f66696c653000", &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00007ce000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef, r8}) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x6) connect$inet(r5, &(0x7f00008b9000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f000070a000)=0x86b2) r9 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f90000-0x8)=0xc) ioctl$int_in(r9, 0x5455, &(0x7f0000001000)=0x6af1) [ 185.291202] audit: type=1326 audit(1511352311.438:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11727 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=1 compat=1 ip=0xf7f47c79 code=0x7ffc0000 [ 185.291218] audit: type=1326 audit(1511352311.546:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11727 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47c79 code=0x7ffc0000 2017/11/22 12:05:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000af000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035b000)="2e2f66696c653000", 0x188) r0 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x10002, 0x45) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000af7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000af8000-0x9)={0x1f, {0x4, 0xfffffffffffffffe, 0x4, 0x7, 0x10000, 0xfffffffffffff000}, 0x200}, 0x9) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe4000-0xa)="2f6465762f6375736500", 0x5, 0x0) r5 = add_key(&(0x7f0000606000)="656e6372797074656400", &(0x7f0000f73000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f00009ea000-0x8)="6b657972696e6700", &(0x7f0000ec6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) keyctl$set_timeout(0xf, r6, 0x571c) io_setup(0x4, &(0x7f0000f66000)=0x0) write$fuse_notify_delete(r4, &(0x7f0000abf000-0x1d)={0x28, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x28) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000f78000)=r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f00004a2000-0x8)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000e14000-0x18)={0x0, 0x10001, 0xfffffffffffff000, &(0x7f0000773000)=0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fc2000-0x8)={r2, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0xa3}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f000094c000-0x8)={r5, 0x71}) r6 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000050d000-0x8)={0x0, 0x1}, &(0x7f000082f000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b63000)={r7, 0x7}, &(0x7f0000124000-0x4)=0x8) getsockname$ax25(r4, &(0x7f0000c5c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000020a000)=0x10) fcntl$setflags(r6, 0x2, 0x0) r8 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f7000-0x18)={r0, &(0x7f00008c0000-0x18)="044a3222e9ab3bcf2aee9346df00f33d052bb11ed931c7f8", &(0x7f0000df0000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r9 = add_key$keyring(&(0x7f0000986000-0x8)="6b657972696e6700", &(0x7f000033b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) fstat(r3, &(0x7f0000495000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() keyctl$chown(0x4, r9, r10, r11) writev(r8, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009da000)=0x100) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000096a000-0x4)=0x40, 0x4) 2017/11/22 12:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000b5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000e77000)="0e40053c20d2fa7320e720cb38a85fb990e1e08546e0929cbd425e67c09cce2891b0013cdfa4f91494cc063d2abbdd882e3db4dcc2eca197", 0x38) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c0f000)=0x5, 0x4) ioctl$int_in(r2, 0x80000005452, &(0x7f0000088000-0x2)=0x24) splice(r0, 0x0, r0, 0x0, 0x58, 0x0) close(r1) syz_open_dev$mice(&(0x7f0000eab000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) open(&(0x7f0000622000)="2e2f66696c653000", 0x40000, 0x8) syz_open_dev$vcsa(&(0x7f0000d57000-0xb)="2f6465762f766373612300", 0x7fff, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000c2000-0x8c)={0x5, 0x1, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e2e000)={0x0, 0x43, "a45d0bb1824e818aea1b678fc697caeefc4ffaa39a8d6317b27c00bba9c536fb8959bf99108c04453c09348a54f3c287757836005a45913cf355a2be8c26ad3080b035"}, &(0x7f0000e85000-0x4)=0x4b) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000e6a000-0x1000)="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", 0x1000) ioctl$int_in(r1, 0x5454, &(0x7f0000d06000)=0x6) syz_emit_ethernet(0x79, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72002f", 0x43, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0xffffffffffffffff, "7486a95aee6da56386f7a887f33ffdc6bc8458eba3f19519516a3a50912b4c10cf58904b842910b99095b16fba4eba5a09db73711c9a73267bf319"}}}}}}, 0x0) [ 185.291233] audit: type=1326 audit(1511352311.546:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11727 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47c79 code=0x7ffc0000 2017/11/22 12:05:11 executing program 6: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000)={@common="69703606000000180000000000fa0000", @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r1, 0xffffffffffffffff) r2 = dup3(r0, r0, 0x7ffff) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x3) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000021000)={0x0, 0x401, 0x4, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b204f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x400000000088b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x0, 0x989680}, {0x800000000000001, 0x0}, {0x0, 0xffff}, @ext={0x0, &(0x7f0000044000)=""}}], 0x1c) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000047000-0x4)=0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x2000000001, 0x35, 0xffffffffffffffff, 0x0) getgid() stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ec1000)="2f6465762f736e642f73657100", 0x0, 0x88c02) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000003e000)="09", 0x2) r4 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r5 = dup2(r4, r1) clock_gettime(0x0, &(0x7f000025c000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000538000)={0x0, 0x0}, &(0x7f0000bb3000)=0x8) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fc, @time={0x0, 0x1c9c380}, {0x2, 0x0}, {0x0, 0x0}, @raw32={[0x1, 0x9, 0x3]}}], 0x1c) getrusage(0x0, &(0x7f0000a54000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000070e000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000c5a000)={0x0, 0x9, 0x2377, {r7, r6}, 0x0, 0x875d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r7, 0x0}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 12:05:11 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec3000-0x14)={0x0, 0x8000, 0x9, 0x92, 0x2, 0x80000000000000}, &(0x7f000059f000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000089d000-0x18)={r1, 0x3, 0xffffffffffffffff, 0x3, 0xfffffffffffffffd}, &(0x7f0000ba7000-0x4)=0x18) r2 = socket$inet6(0xa, 0x2000000000080000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) sendto$inet6(r2, &(0x7f00000cb000)="48af74ccae20eb23683ef113e801de2bbb3e3dfc7277cfd0a5ab87726c952318c4ead05d", 0x24, 0x800, &(0x7f000089a000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0xffffffffffffffff, 0x1000000000000) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x240000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)=0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r3, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x5382, &(0x7f0000038000-0x3)="9b") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) dup2(r4, 0xffffffffffffffff) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) 2017/11/22 12:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0}, 0xc) set_thread_area(&(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007b9000-0xc)={0x11, 0xf5, &(0x7f0000c59000)="636b9dcada047be12eb611fe02a4339deb9a42e023683e21fe11fba75fa3be92938b7d99383271a424bceff016d5e40379d819d0066853a4ccb076c060cbf250fe59364d1c6c1e6b234da3222232d7e8ca69fa4646ddfcc9aaeaf9985a23a80959e4344787eb05c52ca242c397cca5a9ceff96144efd82f8a5fa23eddb60f88aca288ba95c557e7c4fb6f722e00c609f0fc44af5e932bde9a89216de0d7807aee71d9a02b376f287cc9e45f8a34ed8cde84903bb4097934bac582220e37ffc7403edbae94433dc486e7dcd55f3c1f0f3ee13c9b7c5b583ec1eef79a0dc8a96ea92e280e4342847e7b32e22b5c7b1f8a6b92d8fedd9"}) ioctl$int_in(r0, 0x5452, &(0x7f0000669000)=0xfffffffffffffff9) r1 = syz_open_dev$vcsa(&(0x7f000064e000)="2f6465762f766373612300", 0xdc, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000f0000-0x10)={0xfffffffd, 0x0, 0x10000, 0x2000000000003}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000740000-0xb8)={0x0, 0x8, 0xffffffffffff6185, 0x7, 0x1000, 0x1, 0x10000, 0x2297, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x11, 0x92df, 0xe3, 0x956}}, &(0x7f0000bdc000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000033000)={r3, 0x20, "a2b189f52d9e559cbd6e96c82b80f71a520df404ad5c2441f025170f05cd8e0d"}, &(0x7f0000d13000)=0x28) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000d1f000)={0x400, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000bcb000-0x10)={0x7847, 0x100000, 0x400, 0x7ff, 0x0, 0x0, 0x51, 0x7, 0x100000001, 0x4}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x800200000000009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="55e9", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000584000)="2f6465762f6b766d00", 0x20cc00, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f000024b000/0x4000)=nil, 0x4000, 0x4, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000466000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r5 = socket(0xe, 0x805, 0xe) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000003000-0x80)={0x5, 0x0, [{0xa, 0x1, 0x501, 0xffffffffffffffdc, 0x8, 0x0}, {0xd, 0x1, 0x7, 0x200002, 0x200004, 0x0}, {0x2, 0xffff, 0x0, 0xf0, 0x2, 0x0}, {0x7, 0xfffc, 0x3f, 0x5, 0xfffff7fffffffff8, 0x0}, {0x1, 0x80, 0x1, 0x7b, 0x5, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000060000)={0x20100000, 0x100002, 0x623f, 0x403, 0x6}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x41000000f) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00005f1000)={0x0, 0x0, []}) 2017/11/22 12:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f72746300", 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x5, &(0x7f000055d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000, 0x1, 0x2001000000000fa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x8001, 0x6) r4 = fcntl$dupfd(r0, 0x8000000000, r3) symlinkat(&(0x7f0000c46000-0x8)="2e2f66696c653000", r4, &(0x7f000002f000-0x8)="2e2f66696c653000") munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x802, 0x0) r6 = socket(0xa, 0x1, 0xffffffffffffffff) sysfs$1(0x1, &(0x7f00007f5000+0xb56)="e59cae") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r6, 0x8916, &(0x7f0000000000)="") setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000631000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r5, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r6, 0x8936, &(0x7f0000000000)="") getresuid(&(0x7f0000dc4000)=0x0, &(0x7f0000d98000)=0x0, &(0x7f0000f81000)=0x0) fstat(r4, &(0x7f0000605000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005a7000)="2e2f66696c653000", 0x1000, r7, r8, 0x9, 0x0) iopl(0x7fffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000a000)=0x105, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) socket(0x6, 0x1, 0x10000) [ 185.677710] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=257 sclass=netlink_xfrm_socket pig=11804 comm=syz-executor1 2017/11/22 12:05:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4000000008, 0x500) r1 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4d, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x400000000085) openat$kvm(0xffffffffffffff9c, &(0x7f000099c000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000d23000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000327000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fc0000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text32={0x20, &(0x7f000079f000-0x43)="0f092e0f015dfc660f3a0a895b140000270f225dc4e17ddb09b800f0ffff0f23c80f21f8350c0010000f23f88836660f119200a00000c4e19fd073000fc7af00600000", 0x43}], 0x1, 0x70, &(0x7f0000001000-0x20)=[@cr4={0x1, 0x200}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x7fff) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x203, 0x12, r4, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101001, 0x0) write$fuse_notify_retrieve(r5, &(0x7f0000283000)={0x30, 0x8, 0x0, 0x1acebd5c, 0x5, 0x5, 0x1000000ffffffff}, 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b52000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:12 executing program 4: connect$nfc_raw(0xffffffffffffffff, &(0x7f0000257000-0x10)={0x27, 0xffffffffffffffc1, 0x401, 0x0}, 0x10) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000fee000-0x4)=0x3, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000004000002, &(0x7f0000957000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) r1 = socket$inet(0x2, 0x805, 0x4800000000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b8a000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_timeval(r0, 0x1, 0x39, &(0x7f0000c67000)={0x0, 0x0}, &(0x7f0000ff0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0xa, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000003, 0x0}, &(0x7f0000bdc000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d0a000)={r2, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000ff0000)=0x4d) r3 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r4, 0xe3, 0x8000}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000ff2000)=0xa0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000fb7000)="70feda8177a22cd756ac43e3bc97393ed725763c90a0000000000000008a91c5713b67ad571ff267d5a628caed25b000beb90c13d7d96d1073c64f1361f21341987eae454e93848421ba3dc40d856e5790edc45d07500070a8f5a757a28929c1d6a5a215d150fb623e5717c3d48b9c805474c164760d9d8e3bf9d478764f6a73a7dcde7e03e8f6c092") mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000b0000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ff3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x4, 0x6, 0xffffffffffffffff, 0x0}, {0x3, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8040}]}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x0, 0x20000000000008, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff1000)=@generic="10990ba5ef94841f4be10ab0fd23368b", 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000d57000-0x4)=0x27, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000ff3000)=0x7, 0x4) ioctl$sock_bt(r3, 0x8907, &(0x7f0000c1d000)="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") sendto$inet6(r5, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/11/22 12:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003a8000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xac, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x4, 0xfc, 0x400000000000, 0x2, 0x0, 0x0, 0x5, 0x0, 0x3, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x20, 0x8000000000400000, 0x0}, 0x0, 0xfffffffffffffffd, r1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(0xffffffffffffffff, &(0x7f0000405000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r0, 0x9) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_emit_ethernet(0x167f, &(0x7f00009e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="52ac63e2955c", [], {{0x2000086dd, @ipv6={0x0, 0x6, "5a28a2", 0x1649, 0x6, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x7f, 0x245, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x6c, "e78ea1c0eb9f15636a9349740869265e53c34d17f0acfcf1ebbdcb49b0541b1e47669582342624023265756df6b15f5ae977fbb6212c7fa3fdb05a3a9f2d322ecb863f4fc19ed1278d87cb24cdb84825a447e6fb8dec292dde7f702ceed7fc95bc0fc2d9b6c46dd0d4b7ce1f"}, {0xc9, 0xdc, "f1a7566795c109c545958d295a264ded101df265c70ebfa472dfde533ed876d28a9599d8e22715b41b2dc53bb0a9f6e30dda22d6f189f3506fc1aeaa3dc50f029864e8a3ce75cea9fd66fe0733f10795fa89e2b170704788fff665101b548773ff2a829f4dd0fdd1b7238a452fb1d407e38931900dab6bbe8853fc0fbd2843d61ab85d31ecef96485532cded2783a3a47fc8657b080c8443f0cfb0d3faaeac0ede5450fbcef4b1b42a5d1904302923369da12c5fbd36aa8198f757041f603e220498bd4ae602e1e6f674eb5099d5eaf0acf6068c2b4a7b1aa3a2c893"}, {0xc3, 0xdb, "3c10a06b4c29d4fe407eaeb4c5199b3aa8ff51953b00d25978b28dddc303edc785e955320fb484d16c999b72eb9ab6b1f7e6b7eb40b1ae602b5ecfcd7f9b567ea8ec20407cbd5ad10bb38bc6aaf0e0fd7b220307fe88d8c595a71eb4d164f5cfb885cbfc1b00cf94f383d43c41017d40e9ead29925699afb1474e28b561a87013fb7878df5bd4dc3297ffa24a8d03769182328cf884a6577436a20b070e96a87af05e6c0026aadb950bd407920669866b18f53357f0606cc10099597430f61e9d81d85fbd4a0d341649395df00b097d91074ce7cfa1891146ee633"}, {0x0, 0x1000, "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@dstopts={0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x87, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0xec, "81240f446cc748fce0ac41a483b7cbaaa43bd973b64a09330e77a7eb09a8f01325aea4b8ed5f309e0d585db1275c48449153bc9c390f88a8f6147dd3e99d7530bd0ad1172eaf57463037d292416d1e2812a4b371a3397e05186135bfde8ae16bc26d6c2a3ce67f7f10f9c7ed4e1ed2837dbcd1c362fa4112e22a213bac15de7fe05090d30bc2bd75b280dd30c0e33e0a9c0e16e7b19f9e2908e7adc07fa2d72da8d488855027ad4fcc7e54c1fe6aeeaa3dd2fe1964c71eab79939ea55b77954f45aa583f7f3b702c1903b0cce78f576b91b55622345e74152c9715802e0badf2971366ab77f5e61eaa6c119d"}, {0x7, 0xd4, "f8582a31c55c1a826f57a9c72804fdcf897edd1371edc6c1e8eecf2313950d5749591f5776985ed92e67c8d79b62a0da5c9065f8fdf7819869eb92b6966109951d446b02ebb2d8b0788183e28ea47475bb6c45957725770ad02a102eb88c7deffa8d9c85c10ba598586e911fb449f74764aac8e2df24d3ece7232dd19de52253a11e2f66a23be5df3479d5e453cd923a199b2401ffc351cbfefa0591ff79bd5c886096e268419a03223aef56ccb43bbdcbd9ad2deadb75e04905025172759e4f35faa993401e0e5b715765df29ee9e16da72ca0e"}, {0xc9, 0x48, "8368adb5ab41a2e4ed796d59c0e588bcd7566d5ab5975176415efc41596dbd70495891613862b3eab4e142ef8c0153b69b9b19fc264264c69877588b48a13e5733c63424f8cd41c3"}, {0xff, 0x7c, "133d283b52e54a8c30efb93fb942f5a73199deca7d720d66e0df5229a9bf912af71c475cc5e562fa449ef281413b1df099190745364aa07c9c75a6f4dba782c5c2d5acff165816a50ea2ff3ffa64cdbeec51dafcf248eb5fed3321d76112ec12334b93d32cd5c1b00ad1f7590b8f9641493d3de6a0322d985fe6f7b6"}, {0x7, 0xb9, "6648d2e3a2062f36c82e9f8f4539ae72d1d5b57c5d75f4c6e0703d7de6aceff4d71608e48d32dd380bbc5f378f13c02f08225fa584b2ac6c5be89ed5c44f4c9d2839832f7e8c358b9232b8f83b2bcf726565ec973aac6551a5685ef2fe9a6a62546b31c8fa698ee1363b6f0509f03e597fa877990608a6641463dffc3e7736c135dcfc8e3dc9733d779a03091234259616edf522e23cb61de646dc7417b70bd3c8af5ef88820fffdf446fda09fa5b0d5632ee4e781beaece3d"}, {0xc9, 0x98, "38720970b10c5e4f9e4b26f483084d944986aac47c2229ee24fc57fc1e9670fc2c971ab8a2d48eab8b3a4ac486d05f0a6eaa9c362689c337ca462715625cf7416ff1c1bfc0c82fd6a10d1b523c4b4c5902b2899058009c2f841f3056cb255050de47cb3f67d430a66d3c2a8a39205c0b80dbdcfa43da81725430d92aecc6d9cbf9a06481f844f95245e785f60c9fd588a1189b223e152ff7"}]}], @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x11, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000839000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000009, 0x4, 0x1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000e28000)={0x6, 0x1, 0x3, 0x1f}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c06000-0x10)=@common="62637368300000000000000000000000") mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000fc5000-0x2)=0x4, &(0x7f0000591000)=0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000e44000-0xc)={0x7, r2, 0x0}) poll(&(0x7f0000887000)=[{r2, 0x1000, 0x0}, {r4, 0x20, 0x0}], 0x2, 0xaf) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0x6, &(0x7f00001b0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009af000)=0xab) 2017/11/22 12:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40001) writev(r0, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0xa, 0x400000000000) bind(r3, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f00006b4000)=0x0, 0xa7) r4 = socket$netlink(0x10, 0x3, 0x7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000716000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000596000)="2f6465762f7667615f6172626974657200", 0x101042, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000ba3000-0x28)={0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r4, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) restart_syscall() eventfd2(0x7fffffff, 0x80800) r7 = socket(0x1e, 0x2, 0x0) r8 = syz_open_dev$vcsa(&(0x7f00005af000-0xb)="2f6465762f766373612300", 0x54e, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f0000241000)=0x106000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000037d000)=0x0) bind(r7, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f000044d000)={0x0, 0xb8, "d61b25bab8261ffe750887b5195fa0f33b571024e69cfb1091e4981bf2220b0a19e6121ed8dbc96aae9083559dd13c42900e5fa1e22209b6b7911fb01d2f7f42db08c86d2b454ed2e3920e392f502d8bc62eb10ccf9a374d44f906a11804db8046357486048f563f7397f255c97c035e6a9ab8b67adca7c5965465b296082ab0916e60d8f724abd1afe1a65d88762024c1515aa5775b0e657f72cc31b582b407784cd7ad3056cf2ba13192e2d1234e3b2a5352f999663e64"}, &(0x7f000004b000-0x4)=0xc0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c07000-0x6)={r9, 0x6}, 0x6) bind(r7, &(0x7f0000421000-0x80)=@generic={0x1e, "01030000000000000000003f0000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r10 = socket(0x11, 0xa, 0x400000000000) bind(r10, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) r11 = socket(0x10, 0x2, 0x10) write(r11, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) 2017/11/22 12:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005d8000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002f0000)={0x0, 0x0, 0x0}, 0xc) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x4, 0x0) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000038e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000042000)=[{&(0x7f00005d3000)="", 0x0}], 0x1, &(0x7f0000e26000-0x50)="", 0x0, 0x0}, 0xffffffffffffffff}], 0x1, 0x1, &(0x7f0000eeb000-0x10)={0x77359400, 0x0}) dup2(r2, r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc8000-0xb)="2f6465762f6877726e6700", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000303000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x80000000000, 0x101, 0x0, 0x0, 0x3, 0x0}, {0x0, 0xfffffffffffffffd, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x10000000000000, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400003, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x10000}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000863000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r5, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r5, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r5, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ce000-0x20)={0x7fffffff, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000eee000-0x10)={0x0, r6}) r7 = socket(0xa, 0x2, 0x0) setsockopt(r7, 0x29, 0x23, &(0x7f00001e9000)="", 0x0) r8 = socket(0xf, 0x4000000000000003, 0x2) sendmsg(r8, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 185.802625] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=257 sclass=netlink_xfrm_socket pig=11804 comm=syz-executor1 2017/11/22 12:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000320000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c72000)="2f6465762f73657175656e6365723200", 0xa0100, 0x0) fchdir(r1) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000525000-0x10)={0x25c8, 0x4, 0x77}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000019c000)={{0xff, 0x200000000008000a}, {0x0, 0x7}, 0x7, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000416000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a14000-0x4)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000b5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x1, 0xcda, 0x2, 0x80, 0x20, 0x3, r2, r3}, {0x4, 0x3, 0x9, 0x0, 0x100000000, 0x4, 0x3ff, 0x0}, {0x8, 0x100, 0x0, 0x5}, 0x7, 0x410, 0x2, 0x0, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x10000}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x3, 0x8000, 0x400, 0x9, 0x2}}, 0xe8) 2017/11/22 12:05:12 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b7f000-0x20)={@generic="c0fabc0bd7aa3cecbe75dd4f76c63180", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x200, &(0x7f0000ffa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000334000)={@common="73697430000000000000000000000000", @ifru_flags=0x1}) r2 = socket$inet6(0xa, 0xfffffffffffffffb, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ffc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000-0x4)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffb000)={@common="64756d6d793000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffb000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000eb5000)={0x0, 0x1, 0x0, 0x8000, 0x9, 0x1, 0x1, 0x7, {0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0x400, 0x7, 0x4, 0x8}}, &(0x7f0000ad5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001f8000-0x93)={r5, 0x8b, "b57650cc48696f00705a01730b6f0dd08ce162d6756979bc627c7f5568d0a9b521d2b9d2be3a62f69b016d6f860e95e206fc875bb38ec2bc66fdd72f8e731e03f951b1c62a76706f413fb3a29a8ff8b5d66feda9b9b0471d1ff1059af0b88591ad8ebd1e03780e1c7fd27296e23f5af06b832efc03e83e1b276702edc00fae6a75caa42da2509b6f92dc6b"}, &(0x7f000033a000-0x4)=0x93) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000c4000-0x18)={r6, 0x6, 0x0, 0x20003fd, 0x0}, &(0x7f0000ffd000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r7, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x1, 0x83, 0x4}, &(0x7f0000ff9000)=0xa0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ffa000-0x8)={r8, 0x7}, &(0x7f0000be1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000685000)={r9, 0x33, "6c3b16bdd584ae75b5936b759a3adc0363c63bb7908bf2e94cc6a270f4c9434408770978974151ffda6773d3e311c9c7d87c94"}, &(0x7f0000558000-0x4)=0x3b) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00007a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ffc000)={r10, 0x8}, &(0x7f0000784000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000ff2000-0x10)=@buf={0x1000, &(0x7f000038c000)="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"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ff1000-0x14)={0x0, 0x9, 0x8000, 0xf4, 0xb9b, 0x1}, &(0x7f0000ff0000)=0x14) socket$inet6(0xa, 0x6, 0x1947) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, &(0x7f0000ffd000)={0x0, 0x0}) gettid() mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f0000898000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000521000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000784000)={@generic="000000007f8371b5055252de46fe8b34", @ifru_flags=0x203}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000ff2000-0x4)=0x0, &(0x7f000043d000)=0x4) 2017/11/22 12:05:12 executing program 3: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002cd000-0xa)="2f6465762f6375736500", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000002000-0xee)="172530398769a66e71922d35e7923b1ceb0581a6d6a04c85e11bd35e9fc5f9dadee56aff3882cd5a2e2c9a096e7f8a08612b4dc5cc17c73c4b797a5efba408e573a35f3c7b0e67218ac13ebd6547cbd0821c08efbd31e25df232f2bb534eb3a5ecb122c4354e9e3e43e638cfd53c72ba1cafc1113eba11c2c0ca852502ed9686ed786c1a0c5f580a109a26935a2a80aafdadf25f1689ac497a61af882b986dd8efeeaa55eac6d335b824260c8322d8d415f094324eeb40f26129e4f452c6ebf205d9ffa722b2a0b72cfe7e7ea60b2c7b5bfacfa8a619c3b5c7d5279bc00bf9e7f2b41a2a84990edd351094bbad72", 0xee) pipe(&(0x7f0000f94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc4, "0601cb673e01c2f77249697bb1fa2b6712f2ee77d953527a9cdd46393d16f579a2c188a9869bb6540567757e0eaf1331f4cc15e4973f21e2b30853743eba844db0fb28c63014cc7f212c267b2dd722f879298f6020df5fe05bc303c3b0d5e93cad65a80fba6c248128bf3b6c01201be2adccb2cbf06c6807c222055383a919473803f181a4691913ee9f16f8294c1e10841284bb5398d660345fc71852df6714330356f6afe2418db48dbea73f45ea66885d28a9a80544506a00ad3ff39a6dfa82e7d3e6"}, &(0x7f0000001000-0x3)=0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f00004a0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x3a6, 0x7fffffff, 0x8, 0x1, 0x3, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x4, 0x200, 0x9}}, &(0x7f0000000000+0x6b7)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f3000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1b, &(0x7f0000278000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002b4000-0x4)=0xf8) syz_emit_ethernet(0xce, &(0x7f00006d5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x7, 0x0, {0x29, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@generic={0x89, 0x11, "86bb63d7b76c213df41d8fc3600380"}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x7]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) accept4(r4, 0x0, &(0x7f0000c4c000)=0x0, 0x80800) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket(0x2000000011, 0x8000000003, 0x1ff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000073a000-0x8)={0x0, 0x9}, &(0x7f00000c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b09000-0x8)={0x0, 0xa4}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000cb4000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f00005bc000)=0x8) r8 = accept4$inet6(r5, &(0x7f0000450000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002bc000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000776000)={r7, 0x5}, &(0x7f0000283000-0x4)=0x8) 2017/11/22 12:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x480, 0x3, 0x3, 0x0}, 0x0, 0x2, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001ba000-0x10)={0x100000, 0x100000, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_tcp_buf(r2, 0x6, 0x800000d, &(0x7f00009dc000)="6f9a466d2f770b52dbff002995d8232aa5c56427bf9a1ed5ec8b1af7ab0ec5d709f236ad5f5df1199a906506", 0x2c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d0f000)=0x0, &(0x7f0000c31000-0x4)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000958000)="00000000000000000000000000000000", &(0x7f0000acc000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000057b000)={0x0, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d9e000-0xa0)={r4, @in6={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r5, 0x409, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x2, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r6, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) mkdir(&(0x7f0000308000)="2e2f66696c653000", 0x80) r7 = open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f00007f2000-0x70)={[{0x6, 0x8000, 0x1, 0x2, 0xc000000000000, 0x2, 0x100000001, 0x1b480000000000, 0x0, 0x0, 0x3, 0xffffffff, 0x7}, {0x7, 0x1, 0x4, 0x0, 0x4, 0x20, 0x7fff, 0x6, 0x7, 0x7ad8, 0x4, 0x2, 0x2}, {0x45, 0x58993123, 0x5, 0xfffffffffffffffa, 0x1, 0x7, 0x9, 0x0, 0xffff, 0x100000000, 0x5d5b, 0xc00000000, 0xab3}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000acd000-0x4)=0x8000, 0x4) request_key(&(0x7f0000fe7000)="7573657200", &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007be000)="6b657972696e67776c616e3165746830776c616e306264657626766d6e65743021706f7369785f61636c5f61636365737300", 0x80000001000000) 2017/11/22 12:05:12 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000473000)="2f6465762f72746300", 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000006f000-0x10)={0x0, 0x200000000000000, 0x3, 0x6}, &(0x7f0000692000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ed0000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d1000)=0x8c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c6000-0x9)="2f6465762f6b766d00", 0x10800, 0x0) splice(r1, 0x0, r4, 0x0, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ede000-0x18)={0xaa, 0x0, 0x0}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r5, &(0x7f0000790000)=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000e55000)={0x0, 0x0}) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006be000)={0x0, 0x0, 0x0}, &(0x7f00004b9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:12 executing program 4: gettid() setpgid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9, 0x242280) 2017/11/22 12:05:12 executing program 0: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00004e8000-0x8)="e4a445eb7fed0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f00005d2000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffa}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000387000)="2e2f66696c653000", 0x1fe, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00008d3000)={0x7, 0x1, &(0x7f00008f8000-0x8)=[@map={0x4000, 0x4, 0x5, r1}], &(0x7f00006a3000-0x2)="3a00", 0xa, 0x80, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r2 = socket(0xa, 0x0, 0x3a) setsockopt(r2, 0x3a, 0x100000004, &(0x7f000014b000)="", 0x0) syz_emit_ethernet(0x106, &(0x7f000035c000-0x140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xd0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x0, 0x800, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3a, 0x10, 0x0, 0x5, 0x5a10597c, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], ""}}}}}}}, 0x0) r3 = socket$inet(0x2, 0x7fd, 0x2) sendmsg$inet_sctp(r3, &(0x7f00002b7000-0x38)={&(0x7f00004eb000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6b000-0x40)=[{&(0x7f0000024000-0x37)="307f93ee88257415ba027e58b48f74f2185d13ae7d52e567cd843c836545ae783bf2bd49f417d9adae89dc50bc72c0c4bc1b749f65e4ce8d63614cbf07929adb9fbb6437a30cb5bb9cda68ac55de9e7b5e21441efc547afd357de9fc6815c9fcf7300648f83521fa56fb2f934c614044de6fc7169590c537210d8432f9191deccfd8b8", 0x83}, {&(0x7f00000e7000-0x97)="3bbfd2e2b841fb9fc0f37af2bf6e9976f5d9a3e39c0541fbc7f2406f2a6488e1688c81581b8649cc06594721ae886ac122d96a91fb15f05e9f195cc9ef109ef081ab86c4ac73a7bef96cd223450476aa417eb7826523449697a07baa2fb9095e94621a8d8608975e1ba3a6ceccd94bc6597ea765b8e8b4a78ebfdc3a71848a307bfa011f693bf7230b01eff1bd693804bec257142ae3b6", 0x97}, {&(0x7f000087b000-0xf1)="e23d78aaac6b948406e8d45fc83974a4e9fc1defb8c975bb49977d0f10ccb459ae4ad29b257c05ea88d1d40642ba97d93e8ba82497881b6e5f057a0958ce515b02ed1e8e522d54713d6f23ccc3c96a28e1dc9bec774493e44325aa3edd0a97a4b96e6c371f68d2af49a71fdb8249e3f7fe2e7c694b9c1d892314883c41b8dac19bb249a75b78f61cf5497b3f204be1072a2b199e36d0c6b6dcc7a81543faa30c14ec89fb83a532c353258cfe882373daf5c6ee21e6745c650cce50ce148b2bc33a18a3f973269355fd6e74b1f9a03dea7f9249ce5d310e44664a6273e50d8f5725b9aba80c5f250926306d48d4437d6d95", 0xf1}, {&(0x7f0000b6a000)="d52819468bf7233da52cc92e99949aa9478678ff9bb9448f897a59f7da178116074b56ac506709ca4162c128118a8976399307417bfef5aded16969ac328abff36691bc05d2cb7cf51dbbce35db40b7a33cb72b4f85c3e361edf3e7184d401a58f63fab817e49d7619b1be2c585e38084f00b7c50f22ac97fa05062d73c9ba44726baddec3e83705", 0x88}], 0x4, &(0x7f0000b6a000)=[@init={0x18, 0x84, 0x0, {0xe740, 0x100000008, 0x10000, 0x1}}], 0x1, 0x20008000}, 0x4050) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x100000007, 0x8007ff, &(0x7f0000792000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x4, &(0x7f0000cb3000/0x2000)=nil, 0x40000000000592f}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000ebe000-0x10)=[{&(0x7f0000ea5000-0x3a)="390000001000093805bb61e119050021071c005e02000000000000000261800419000d00f0000a00f00bff31f30f3cc30300800000011e3a69c7", 0x3a}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000130000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000ed000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r6, 0x7, 0x20000007, 0x3, 0xfe, 0x7, 0xfffffffefffffffd, 0x3, {r6, @in6={{0xa, 0x0, 0xcff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000fdd000-0x10)={0x1, &(0x7f000071d000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eca000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0xfffffffffffff8f6, 0x0, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x4) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000056b000)=[{{&(0x7f000008f000-0x9)=@rc={0x1f, {0x0, 0x0, 0x9, 0x0, 0xa455, 0x0}, 0x596}, 0x9, &(0x7f000045a000-0x20)=[{&(0x7f0000cbc000)="463fe6ba1806aaa730848eea1c9c6ee4717e2cc7ac16c7b8c383ea", 0x1b}], 0x1, &(0x7f000005f000-0x1a8)=[{0xa8, 0x0, 0x0, "d30c374c6aa4bdafa76495852fab7949fa5f8eb28a0cb2202af0fd853517cf9107c97157dcc1d36b87c946e25c74d12c93356c97d1a7059fd1f82367b7b4414d73dc0ae37bae8a41d64ee2d42d0a88a6831d7cb82d81775aa58e7837f26538366b0ffa298f0aafb87427b1935096d903729295fadac22d8e45005a28f0b66e235f8064df15b98a055c15059e68b473c3b94ca781f3ac97550c3cc5"}, {0xc, 0x108, 0x0, ""}], 0x2, 0x0}, 0x0}], 0x1, 0x20040094) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x1fffffffffffc, &(0x7f00000ba000-0x8)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x2, 0x0) r4 = userfaultfd(0x0) r5 = socket$inet(0x2, 0x4000000803, 0x4) getsockopt$inet_int(r5, 0x0, 0x31, &(0x7f0000a7e000)=0x0, &(0x7f00000f1000-0x4)=0x4) socket(0x0, 0x1, 0x4000004) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000b75000)=0x0, &(0x7f0000bd6000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff5000)="2f6465762f6877726e6700", 0x802, 0x0) setsockopt$inet_int(r5, 0x0, 0x18, &(0x7f00002fa000-0x4)=0x2, 0x4) r6 = syz_open_dev$sg(&(0x7f0000812000)="2f6465762f73672300", 0x41, 0x200) r7 = dup3(r4, r1, 0x1) r8 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000009a000/0x1000)=nil, 0x1000, 0x1000000, r8) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f00001ab000-0x20)={"64c2e869b1eb2b7f5de945cf50aedbdc", {0x4, 0x80000001, 0x420000000000, "319cce0aa313", 0x8, 0x0}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000229000)=0x3) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000237000-0x18)={0xaa, 0xa, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r7, 0xc020aa04, &(0x7f0000562000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) syz_open_pts(r7, 0x7ff) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000c74000-0x24)={0x6, 0x2, 0x1b2, 0xc328, 0xce9b, 0xb89, 0x2, 0x10000, 0x9294, 0x3ff, 0x100, 0x8}) pipe(&(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/22 12:05:12 executing program 4: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x804) r4 = socket(0x8, 0xc0006, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xf, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000001, 0x9, 0x1, 0x6, 0x5, 0x6, 0x8000, 0x7, 0x8, 0xb65, 0xa1f, 0x7, 0x200, 0x99]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5, 0x3}, 0x8) r6 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b51000-0x8)="2e2f66696c653000", &(0x7f0000f30000)=@random={"6f73322e00", "707070313a2100"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000525000)={0x0, 0x8080000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ac1000-0x8)={r7, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x200}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000001000-0xa0)={r9, 0x95, "cbddfda73f1b3b42fbf7ff59f8130a019e9e081e2bef22430e12beb4c900fd7c1e7827908f1e53cd227abe481dc3c4589954515d3cdb1ec530e09e38a2605f996efbe7f9a2df8d646bd7cd5b62da55fd279a93a9d745fec780a80a4d8f643cd4234a467a4c7d2a6f10b2d4059aa9c6c915ccfb6f581e2e9254024bfa1d696c615ea6ee343cc146ad1729611b0a8f4320037f2bc9b8"}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000caf000)={r7, 0x80000, r1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000488000)={0x0, []}, &(0x7f0000209000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000004000-0x25)="24000000100005e64d06000800e80103033901001000020000000000000000f1e2005609cf", 0x25) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) 2017/11/22 12:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000093e000)=@assoc_id=0x0, 0x4) r0 = open$dir(&(0x7f00008ae000+0x699)="2e2f66696c653000", 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000b30000-0x8)="2e2f66696c653000", 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000aa3000)={0x1, 0x7f, 0x67, 0x32b4}, 0x5) r2 = socket$inet(0x2, 0xa, 0x0) r3 = getpid() capset(&(0x7f0000f27000)={0x20071026, r3}, &(0x7f0000166000-0x18)={0x1, 0x200000000007, 0x8, 0x7ff, 0x8000, 0x100000000000005}) r4 = syz_open_dev$tun(&(0x7f00006b8000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000011a000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) bind(r2, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00002d3000-0x4)=0x0) r6 = getpgid(r3) getpeername$packet(r5, &(0x7f0000920000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cea000)=0x14) fstat(r4, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003c1000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x200, 0x0, 0x80, 0xa0, 0x9, r7, r8}, {0x2, 0x1, 0x7, 0xffffffffffffffff, 0xfffffffffffffff8, 0x9, 0xcf, 0x2b2}, {0xf0b1, 0xffffffff80000001, 0x33c, 0x77}, 0x2, 0x764, 0x4, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0xffff, 0xfff}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x493e, 0x0, 0x3, 0x4, 0x2, 0x4, 0x4}}, 0xe8) r9 = dup2(r0, r4) syz_emit_ethernet(0x2e, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x7f, 0x2}}], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea7000)={r1, 0x28, &(0x7f000067b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000eae000)={0x0, 0x78, 0xfffffffffffffff7, 0xffffffffffffffff, 0x59, 0x5, 0x0, 0x7, 0x10, 0x4, 0xa6cf, 0x8, 0x7, 0x0, 0x0, 0x7ff, 0x4, 0x3, 0x8000, 0x4000, 0x4, 0xaae, 0x7, 0x3, 0x7, 0x6f8, 0x0}, r6, 0x7, r5, 0x3) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000223000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a1a000)=0x14) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000807000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6, 0x0, 0x500, 0x8, 0xffffffffffffffff, r10}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f01000)={0x5, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000", 0x2, "4e382f06b93f9b6c", "d0b5ba9eb15aabae8884f9f29550da8a0ed1f768ab1154ddb1dde474dd049db4", 0x8000, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r2, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r9, 0x89e3, &(0x7f0000bb5000-0x2)=0x80000002) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f00004de000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r5, 0x6, 0x201b, &(0x7f00000a6000-0x4)=0x3b, 0x4) 2017/11/22 12:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cf3000)="00", 0x400000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e1c000)={0x0, 0x100000000}, &(0x7f0000b8f000-0x4)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000298000-0x4)=0xfb7e, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001ef000-0xc)={r1, 0x100, 0x10}, 0xc) r2 = socket(0x11, 0x3ffffffffffffff, 0x400000003e) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000, 0x4, 0x0, 0x400000000fe, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x1000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) memfd_create(&(0x7f000015f000-0xc)="2d6d696d655f747970652800", 0x2010000000001) socket$inet6(0xa, 0x808, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0) r4 = socket(0x10, 0x4000000002, 0xfffffffff7fffffc) sendmsg$netlink(r4, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x26, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x4000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000948000)={r1, 0x101}, &(0x7f0000542000)=0x8) getresuid(&(0x7f0000bfe000)=0x0, &(0x7f0000e28000-0x4)=0x0, &(0x7f0000ad4000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00005c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt(r0, 0x5, 0x3f, &(0x7f000003c000)="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", 0x1000) syz_fuse_mount(&(0x7f00004a2000-0x8)="2e2f66696c653000", 0xc001, r5, r6, 0x60302061, 0x104000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00008ed000-0xe0)={0x9, 0x0, [{0x80000007, 0x155a, 0x20, 0xc9a5, 0x0, 0x0}, {0xc000000b, 0xfff, 0x5, 0x2, 0xfffffffffffffff7, 0x0}, {0xc0000007, 0x80000000, 0x9, 0x10a, 0x3, 0x0}, {0x80000004, 0x4, 0x0, 0x5, 0x20, 0x0}, {0x4, 0x404000000000000, 0x401, 0x67e7, 0x4, 0x0}, {0x80000007, 0xfff, 0x0, 0x10000, 0x81, 0x0}, {0x80000008, 0x7, 0x8, 0x3a, 0xfffffffffffff001, 0x0}, {0xc000000f, 0x600, 0x2, 0xf8e8, 0x6, 0x0}, {0x80000007, 0x20004000000000, 0xffff, 0x6, 0x7, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002e3000)={r1, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2, 0x9, 0x7fffffff, 0xdafa}, &(0x7f00008b9000-0x4)=0xa0) unshare(0x8087fd) r7 = epoll_create1(0x0) r8 = mq_open(&(0x7f0000bac000-0x5)="2d2400df2b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f000075f000)={0x0, 0x0}) [ 185.987836] syz-executor1: vmalloc: allocation failure: 12549619712 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 186.014063] sctp: [Deprecated]: syz-executor3 (pid 11900) Use of struct sctp_assoc_value in delayed_ack socket option. [ 186.014063] Use struct sctp_sack_info instead [ 186.060434] syz-executor1 cpuset=/ mems_allowed=0 [ 186.065460] CPU: 1 PID: 11897 Comm: syz-executor1 Not tainted 4.14.0+ #100 [ 186.072475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.081830] Call Trace: [ 186.084421] dump_stack+0x194/0x257 [ 186.087199] sctp: [Deprecated]: syz-executor3 (pid 11919) Use of struct sctp_assoc_value in delayed_ack socket option. [ 186.087199] Use struct sctp_sack_info instead [ 186.103215] ? arch_local_irq_restore+0x53/0x53 [ 186.107891] ? idr_get_free_cmn+0xfd0/0xfd0 [ 186.112210] ? kernel_text_address+0x102/0x140 [ 186.116810] warn_alloc+0x19a/0x2b0 [ 186.120449] ? zone_watermark_ok_safe+0x400/0x400 [ 186.125302] ? check_noncircular+0x20/0x20 [ 186.129542] ? save_stack+0x43/0xd0 [ 186.133161] ? kasan_kmalloc+0xad/0xe0 [ 186.137059] ? __kmalloc_node+0x47/0x70 [ 186.141046] __vmalloc_node_range+0x4f0/0x650 [ 186.145553] ? find_held_lock+0x39/0x1d0 [ 186.149619] ? xt_alloc_entry_offsets+0x21/0x30 [ 186.154287] __vmalloc_node_flags_caller+0x50/0x60 [ 186.159213] ? xt_alloc_entry_offsets+0x21/0x30 [ 186.163868] kvmalloc_node+0x82/0xd0 [ 186.167560] xt_alloc_entry_offsets+0x21/0x30 [ 186.172032] translate_table+0x235/0x1610 [ 186.176159] ? lock_release+0xda0/0xda0 [ 186.180113] ? __check_object_size+0x25d/0x4f0 [ 186.184678] ? __might_sleep+0x95/0x190 [ 186.188622] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 186.193441] ? kasan_check_write+0x14/0x20 [ 186.197650] ? _copy_from_user+0x99/0x110 [ 186.201775] do_ipt_set_ctl+0x34b/0x5c0 [ 186.205725] ? translate_compat_table+0x1b60/0x1b60 [ 186.210727] ? mutex_unlock+0xd/0x10 [ 186.214413] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 186.219666] nf_setsockopt+0x67/0xc0 [ 186.223360] ip_setsockopt+0xa1/0xb0 [ 186.227052] sctp_setsockopt+0x2a0/0x5d50 [ 186.231169] ? lock_downgrade+0x980/0x980 [ 186.235293] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 186.240976] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 186.246051] ? futex_wait+0x69e/0x990 [ 186.249824] ? kernel_text_address+0x102/0x140 [ 186.254386] ? __lock_acquire+0x6e9/0x47f0 [ 186.258591] ? futex_wait_setup+0x3d0/0x3d0 [ 186.262882] ? __save_stack_trace+0x7e/0xd0 [ 186.267181] ? wake_up_q+0x8a/0xe0 [ 186.270692] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 186.275781] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 186.280944] ? get_futex_key+0x1d50/0x1d50 [ 186.285150] ? security_file_alloc+0x6d/0xa0 [ 186.289528] ? alloc_file+0x26/0x3a0 [ 186.293212] ? sock_alloc_file+0x1fd/0x550 [ 186.297417] ? sock_map_fd+0x34/0x70 [ 186.301114] ? perf_trace_lock+0xd6/0x900 [ 186.305243] ? trace_event_raw_event_lock+0x340/0x340 [ 186.310424] ? do_futex+0x85b/0x2280 [ 186.314110] ? check_noncircular+0x20/0x20 [ 186.318319] ? perf_trace_lock+0x900/0x900 [ 186.322525] ? __lockdep_init_map+0xe4/0x650 [ 186.326917] ? debug_mutex_init+0x2d/0x60 [ 186.331048] ? find_held_lock+0x39/0x1d0 [ 186.335097] ? lock_downgrade+0x980/0x980 [ 186.339218] ? __fget+0xbb/0x580 [ 186.342564] ? lock_release+0xda0/0xda0 [ 186.346515] ? __lock_is_held+0xbc/0x140 [ 186.350566] ? __fget+0x362/0x580 [ 186.354009] ? sock_has_perm+0x29c/0x400 [ 186.358051] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 186.363390] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 186.369074] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 186.374334] ? get_unused_fd_flags+0x121/0x190 [ 186.378908] compat_sock_common_setsockopt+0x104/0x140 [ 186.384170] compat_SyS_setsockopt+0x17c/0x410 [ 186.388724] ? sock_common_setsockopt+0xd0/0xd0 [ 186.393370] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 186.398101] ? do_fast_syscall_32+0x156/0xf9d [ 186.402574] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 186.407315] do_fast_syscall_32+0x3ee/0xf9d [ 186.411613] ? do_raw_spin_trylock+0x190/0x190 [ 186.416173] ? do_int80_syscall_32+0x9d0/0x9d0 [ 186.420735] ? lockdep_sys_exit+0x47/0xf0 [ 186.424858] ? syscall_return_slowpath+0x2ad/0x550 [ 186.429760] ? prepare_exit_to_usermode+0x340/0x340 [ 186.434758] ? sysret32_from_system_call+0x5/0x3b [ 186.439581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.444406] entry_SYSENTER_compat+0x51/0x60 [ 186.448788] RIP: 0023:0xf7f27c79 [ 186.452123] RSP: 002b:00000000f772301c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 186.459811] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 186.467053] RDX: 0000000000000040 RSI: 0000000020002000 RDI: 0000000000000001 [ 186.474294] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 186.481536] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 186.488779] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 186.496217] warn_alloc_show_mem: 1 callbacks suppressed [ 186.496219] Mem-Info: [ 186.515898] active_anon:103581 inactive_anon:40 isolated_anon:0 [ 186.515898] active_file:3612 inactive_file:6688 isolated_file:0 [ 186.515898] unevictable:0 dirty:129 writeback:0 unstable:0 [ 186.515898] slab_reclaimable:8087 slab_unreclaimable:91768 2017/11/22 12:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b7d000)="2e2f66696c653000", 0x121003, 0xf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000005c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007e1000-0xb)="2f6465762f766373612300", 0x6, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_open_dev$usbmon(&(0x7f0000d93000-0xd)="2f6465762f7573626d6f6e2300", 0xc7, 0x0) r2 = syz_open_dev$sg(&(0x7f000068a000-0x9)="2f6465762f73672300", 0x7, 0x20800) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffff001, 0x2) r5 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00004b2000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r5, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r6, 0x0}, 0x0, 0x5, 0x8}, {{0x0, 0x0}, 0x1, 0x6, 0x1000}, {{0x0, 0x2710}, 0xc96, 0x1000, 0x8000}], 0x50) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f92000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x80000, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee3000-0x4)=0x0) prlimit64(r8, 0xf, &(0x7f0000d50000)={0xfffffffffffffffa, 0x0}, &(0x7f0000928000)={0x0, 0x0}) 2017/11/22 12:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80008, 0x5) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000603000-0x2)="c11f", 0x2, 0x0, &(0x7f0000f39000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000601000)={0x0, 0xfd95, 0x7fffffff, 0x1, 0x7, 0x200, 0x2, 0x7fff, {0x0, @in6={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x8, 0x7, 0x1ff, 0x6}}, &(0x7f000087c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000fe000)={0x0, 0x9}, &(0x7f00005a3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000ff000-0xa0)={r2, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8000000000000007, 0x4, 0x6e, 0xc0}, &(0x7f0000712000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x1, 0x4, 0x2, r3}, 0x10) r4 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0x0, &(0x7f000005a000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000271000-0x150)=[{0x200, 0x9, 0x81, 0x1e9f0483, @time={r5, r6+10000000}, {0x1f, 0x9}, {0x100000001, 0xfffffffffffff000}, @addr={0x5, 0xff}}, {0x8, 0xfef6, 0x3, 0x6f, @tick=0x3ff, {0x40, 0x7fff}, {0x6, 0x1}, @note={0x800, 0x5, 0x80000000, 0x2, 0x5}}, {0x0, 0x100, 0x6, 0x4, @tick=0xffffffff, {0x1, 0x7}, {0x200040000000000, 0xfffffffffffffff8}, @raw32={[0x7, 0x5, 0x7f]}}, {0xb5, 0x7, 0x6, 0x80, @tick=0x451d, {0x7fffffff, 0x80}, {0x3, 0x200}, @raw32={[0x1, 0x67c8, 0x10001]}}, {0x7fffffff, 0x10001, 0x25, 0x6eb3, @tick=0x40, {0xdb8, 0xfff}, {0x800, 0x9}, @ext={0x84, &(0x7f0000210000-0x84)="231c7025f46839bff4f31c9de5e9cb897c588b788f2d23f860cd19d3ff0a40ab79a08d0501472c915c7db61c739a411e62525902655bd80bccc21bd970b3552ab56ea2cadd1742452ea88dee46c259f51923661f79651a629af18dd28a30ca1ab8fb6be35e9c8f21dbd9023adcc208fad7b1b32c80854e3ef162d936e5ae20d988dca225"}}, {0x9, 0x4, 0xe690, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0x3f}, {0xca, 0x8}, @addr={0x10000, 0x1000}}, {0x7f, 0x6, 0x3, 0x81, @tick=0x5010, {0xfffffffffffffff9, 0xffffffffffffa8e1}, {0x1, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x150) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000010b000-0xb3)={r3, 0xab, "5dd1332eeda674777368b4232de777c261b1094d26b487847570f6e926450b0988043714087ff72f38e1faa127213f6b15cb53dfab1b4b5114a5a597a67759d07af7e2b042e2941513ceb5ce1c6da9661afd4a6ba294587f32f11ecbcea9bfd93ff8b6147b49fcf6138101e8554f562fa4205d570bec7ce21743201d9d5d5919cab4d773fd72de75e3ab4abbc6346a1d02c77c60f21400d615333d86f6036ec88b36421a4bc31d599937ef"}, &(0x7f0000175000)=0xb3) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000272000)="9ad1b7f05cc29128ac922b4dccc507a47a84d803bc488dde8eef49e883afad1a62d15adb25daab64fbd4c11f35924f96f89a19a39c09bdc455fbf59c1837d7ddb5e87fce3d23c26b19c04c3e9b7202bb569cfa7dce9c71b391dc80d093ad3919a8527e8a93fee057945b5a7c453588d621b14032b591fce3196bd4130dab7226bdfdc916c151313f15bb4b9e3b8b4534925b76b069484ffa12074f49e8baff336cc25ec0895694e85173d0d07001cfcf7d59c53e4c7dfa03cc3a9096944ce4412fed171411cfe5d63e1f5a526b24c323d0f27f54b564f3e6373949523db934be424057d89cd922502517b5a0897f99984c8b972d66a6fd599463bfb8e1f8a3b481a6e40668d2ec67c0a4877e2649398b25b623e3e4d49b0ff6abd655058daea296a143ad05b8de6a75e3eda52fd1a7285cf672fcc202279380f083b36c5702087de5c435b647d4733745665280815c7043d0eb33082ce545a5394d8167bb80a9d885091f75ef7e8343edfe37dcc59e019ef0584e8785f4fb910779ef93f9b5005a2712423156d392dea1e90c4bde88bb0a11275fc02376544972be049d556e95e0f02ca9de57eec3718670036d16a176f5ce73680eaf0a1b6dc7e3c6b99747dbd8055efc5354fdf132041c8a37bc6e24ad44b86bf3bdeb302852c400e9119b1cf34bea6204f74688fc4b07ff215926de255c3da2433e6e7bcf5808d36c582959728c844d42e2effa4fa8e4c0a03647fae325c7425d73bf6949d7e7a79cc4a692a5f06afa56e2477a85da572011cbc219c09868c00ef7ccdf418b172b2c25d416f1e72db4170dc645ec1928732ef5941ac9024903f1b3b6c0e2f5aea80925dbf741fac047f59a5592d7d0871a466e60fb2db088c66703ce0c738dd582e78adf00d3f9cc7d2932e9efd05226af82e38fad9a74cbaf4bef1a288ed43e014422bc3ea489e06483828f901495b15a76a011c532db6dfa454f0a809ff15603b1a63049c873590666ee079f76c74329fb426e688c1938138d4f37165d07172936aae22b21765a7abc24fc00ec74f1008b2f462d786afb53aa54f1588f4b95f0b9208c93a0841dc7f9d827c0ee9f2879d53c27a6b237cad0cb3ce5bb34e03e790d847876e7fb3ad811434afd88a42952cb5fe7778524441f5e4ac87fb3cf2c94d9458a045a1871059a3148f2f6f72ba0abc5be21a18815935b14675ba8acd2096cd1a915c1ad08b2d6dd1a77646974d5f142b101ad65dda51c90a94b3ead258da7f511f69c715e8e7e466e43f0603305538eb23bf745f58e8051c669e05405930784ec0c935fa982f72062516ef427be83a093ff0e8fbce99169c834ca62161815f749e94a3bfae3eac3d34d6e9e2932c84fa8ce3a21c2e08c5bea98a7f0b7d723b042c88f9f5b696961e216b846136308be65ec3d48d61b9e33794572aa788f56f9c4261da413daaa981763de004e02075a97826213ec2b7604f39487d165e2101c1700ab10341e24c82e18c0516b76357ca925bba0662e96fc7372504ca41364677cdbc270864916a5d2c5cabace4eee0024af6198bbb54409ac184affca98f8d41f30ad25d657764b0fb7038d6d7240b3cc8c3b88ef66259546634e4c11109998d556f1175f3387630b2e2595ce36586a0ed18f05326d864a26b0ce078c5f2b28a4a42224fa0d9c4696b28308c733889b9fb50fdd629a35aee044471d9d30e45e97d5f9cfd7b183e7fba004527c5c8775f2779ad30162e7b8d046db442010bca8507bc8069eeb13764abbeacea039bab35edd3c5a4fa758848a70ebf6485785c4fc0a751dad599d2dc48edb2405ef2f68bff7028b9f592ab518b6553404ffa937a460f6bb1a531a7da46a5ccbfb61247e84a419e424c16d5cdf8b1fd87ba12018a8ca9b161a235392fd60e6424d2f42aa95f545bec4309d08fd62105fab886f7b93c4337e5fb48d6bca9ab872789fd5207ad16878f5a1945b06449742077bf7b82ab388766101a97093cf08789fdd70800f5b7a3636be7d50e2befd5229a77ce26e68e9000acd9ece3c1ca7faa73725e94a462d37b7552103a23e5f5512340531b16063188f38784f2545aebcf28e72955f443ad774f3422d32394e29df2452996c8fe8f86280a955fcc0a70e49749f6fe347c1be951f3cd9df2b0ff061a7bea7c0f23ce5dc46c7bbd6f86512b5cbf819c40b9a31073ec266618ef0f13d1ae679520932fc6f891dfd0386557e67cd4f5106de82b89ca7ae05164b5b13a31e1166471443754e8d23507397d1333b83608604e5127231b856ccd8700a5fd2a42907d1b39958986fc8b46cdc625e62b3e207fdf5d820aad5b88100526c1d5588bced2026e19c961a6ac274c79503b93cf7a0dee654eea4f7fe1de2e41bac8b0444ed5bd2cb00804d635015ad79cca018a8a092d000a4b54fd64ae7861c7293a00c441af86b038f2ea030baa5ccccc853e8d1beece9537fb5cebfb37391c0cd8b2648eb515b9a0bfb574d5b58ce1c60388e606afb951b65e8cacf06cbc7346e749d4414066bbbcb3166d28c6334d724e9435d5ccfcf9f8012f4a8001d160243992a8fefbdda71e38a25be0665e06c4ec590d9f1ecdd345f5642ed44deca758e24759fcdcee521a3b01df9c02419fb4c5ed17044846e921da712adc15e8e198bc1485c907a03c0cbcfe61a5ab3940f4e020ce8fed33e38b1c224e16bc111665e0cea8668f3b1f273c5535dec5c1e687f790740913a0a065e0476494d939f10a4da559f6b7afc6e11f78afb7dc92669dcceaed9e2a1908f311d5661b2250c255410933b65c64f605943baa1e59ff9941268c08616837061a4248aa77452e8d347c00c138546634a542925618ebbec319d3e0c36a366889258894c390b59abf8c4dc1afdc954fca0e804b707ecadc66f6c945ee78a413e2311ec340811ebb8470b2a1af4bebfe85ed7f96119edafda0891b62e8ad429954e6426b758f7558ec091a05efc68dae53fb409ab3faeeced14ea2e9458e68e8d7a40e08afc24d0f17aa30a059162806a4bd9e462e8a6267143e483da0c672aac0afe8e3547a94ba5d12a357b5ff231d0adc2cfc02868c03f7833ad5df165eaac4e9922cb69a8476fc18691e04f54d5af58938155eae11fc7db9304605a857eec2e2768c4626b8828f80e06d5808c7cf929fef9d2c23d15846fd8371791313de6fa3512c4baf352bd4e1dce55e1acf81f077b0ee6fe6f0955a1103e61eaf9d934074253460845aa687835e22b68096e6608dfbcd961e785264c106c7cadcdcaf9b1efbf4f9e8e081f591078d978dff544cd51b21defaedeb8819af3fcd8e1a7126713a6b8158d7e6fa794b7fe1adb30c4a04abc7313b0c672eff81f01c8f8fef54b287fd9b20b76215b888772a85f524958aba7b3166059a71664e7686261311fea5dcd8c6206bc29b4dd0e13caca419c8f95244c3cac8ab7f496ba0e6d4bd065300305bc04063336ce9da94c2bc04b0b4ffeb71b8b6bc243bc20580124d3c367cc00a52e16486f39529cdc61f1d4883eb7fd0d831f16009877fb1aefd454cbb5abeb23db3e834f7ce27bc2be7f85e2305abf896fb01611ba3cc8250fe71bb7fe7e0bf25834920f1afa7c65decc64f64846ffcc4fc4d26c144546e3bb0e0999fd9726351d8c86f3aa7a5ca4a8e1731d2a53f5a960343d889c32c2d1feeffb5057e9f2db5a924196b1ff41a606821e44f26790380746d079af0de5a1eea18063c21c2996f67f6d5cbf36cb131dcb1df49ede4fdf86c55fd1e58defe66ffce99d765b45e0afc50219a0b3407edc26214990f7e3bfe77a11e0c4ba6a0c98e7f45f9001b64d7c44923b4a4995f4b7774731101a39af456bf1f34721fd320133b94dc54c3088b3405c5c3de7c625ea64a53d0f41b1628dd53dbab31ed577e8c81c80933d4533552c6abcd2c2ad7679e2052578777aab4b44ffc3c7b08fd9b323693131ca7c8af318f886d341cda97463bccb1092ff61dc395459eaaefedcbf634a502470aec42fbb4cfa64224c1c64488a03c3fc91f8f85ba10a6382b17335d91f5a176065b9645486fad6ba0018b2abe81b57d2f8d8dac99c9738c23ea291005b534c34bbd7414df139f2e4ef1109f70fe76ca2d802f7dd0493a8d0a347c0eb9617a68d9d9e7d14ce7f2bf605c85f4ff22e6bc80d62cf5da3ba9a3aa63d57bdcd34b1a39d9cd475f88088597268267417b8ffdabd2a612d0a042a426997bdaf753c7c3899126150e1124fd0a96fda618602a571f3e39f14990373a1ce2f884c95c5286d0f3ec49491666f902de941b20ab9102861927001b622b0697dbce4c5b26a557c7d37b0527735926559dc04736f75812f8198165eda3c42f39acfcd4827249810372e7724a98dab868a60ce94ec8908227e32e345bbe4725f3c3bf0b91340afae1f6d377baa1eedde4470f3babc4fb4d7ead46a7b6541379fdf0fffce63e69963c4500d6cd8b691b4271d6ff5f6a49a4c010a9b13b9057f38c8ab2013910d7e92d8f68e7ed0af0e04754c293308c16a9b37fed3bb9c6bb1eec704b85ba049175da467f511f455badce1adbf7602c09b41dca5e3a5efa88e6efb600aa7d8d9d42871b3aace89ca3bf6558662dba3141acb171fd8c122c79f3fb7186cc4fefc5eea52a2a8a12d39b6b320aa55a99625bd0c2df6b8d6745620d99dc6d035129bbac675ddd6023d016b465e34332bf6c2848f2cc2a2a246bf568f975b0fbdc135c1b1b835d872bb182409198533738637654973c503b4df5cab81fe7329eb147fc64e56d35e4d018ea71fd6b61df5de8cb7295a6ab1363f72ce7cb7f8945deced193161dded6302388204485473bb9a737899c4a08961c5c2649091e780ba461b14491030c6e70e1e27cb542df4ab165509108bd05130893331bf78aa25488d1f21cf549b525ab57325b2067aafa077f71c10357e3091a82c17f87f72ad1bca4ff457181df2d4dfe18d7d7f0558198e447cad2b6990ae62329bde3d1671f9f249a1b8699534a6404ebda50716685ef369c46b4d22004b5cc7745df1786823de47c95ba9016bb157fdaf9242c43ae8ed117677f1d60be1076843d4dd1be3a96772fa1ea28e1383b49590ffff72bc95c066a6b594584972762eb9f238a1d1c938afa474883759941a4eedd86a3f2634a425a727e0c6d5156fb2f725dbba7cd060340935610bbc296cd2d72759bc6c03d26d1d9aca783cc79f442c1cd4169c9bdf3284b0c73cc533ee7149eef0607b6d434e3e927bf37682cc807e630744e608ebc503297dc24cfb4e7612762f6c65e29742f60ba4bf17b89bed1305c106481286105be06043eb084739e13e16ee68a3bf649bf662b430abd95e1956289f18ea270dd754a3b9e7615e7036102a674979ba5ce4d8b63d50d112f23c84a9c07208a80bc669d24233f4a016a4550ab0ef6be37a89a5008ca75b5ae56babf34c6b13c2c239e72b9ba594ac425e995a40f787bd823d123d7b4f354a54d447186b37ba921e51f8583cfa76ab2de2da9d8d4b67eef6bbd16a410eceea3b288a9e3b7538cf5eec1d05b7c91216daf855590fe67292e5c336f803ae02e9c2626f8268792d38941ed6d0a2ebf8dfc44e45a1078a22d2457cf775cbf1a48f9af34762194b90ec0a9c9466da40781074a0551a243ac594a3ef5e932ff88c6d1cf3ca6ec4c952cfb17458e9912219f11df15b5935c2e286ffa92081eaa4b0cbacc9732697a9aebfd4aeab27289b3fca002a6e841c4b2f3f311e6224f4ea71958f30afba50b0d799db2c39740997064437a443ff5860e900c4", 0x1000) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000274000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000273000-0x48)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7ffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xd57b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000250000)={0x8, 0x101, 0x200, 0x7f, 0x0, 0x6, 0x4, 0x5, r7}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026f000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200}, &(0x7f000026f000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000274000)={r8, 0x2, 0x0}, 0xc) write$fuse_ioctl(r4, &(0x7f0000f9a000)={0x20, 0x7, 0x1, 0x6, 0x10001, 0x5, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x1000002d}, 0xc) shutdown(r1, 0xfffff80000000002) clock_gettime(0x7, &(0x7f000026f000-0x10)={0x0, 0x0}) 2017/11/22 12:05:12 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000514000-0x4)=0x10000000005, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f2a000)="6b657972696e673a", 0x1) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40fffc, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x20000000000000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40000000, 0x0}, 0x0, 0x0, r0, 0x0) getpgrp(0xffffffffffffffff) gettid() fcntl$getownex(r1, 0x10, &(0x7f00001ea000-0x8)={0x0, 0x0}) fcntl$getown(r1, 0x9) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) r3 = fcntl$getown(r1, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000ff6000)=0x1) socket$netlink(0x10, 0x3, 0x15) r4 = syz_open_dev$usbmon(&(0x7f0000237000)="2f6465762f7573626d6f6e2300", 0x7fff, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000fb3000-0x8)={0x4, &(0x7f00006cc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x2, 0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) fgetxattr(r5, &(0x7f0000171000-0x6)=@random={"6f73322e00", "00"}, &(0x7f0000750000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c85000-0xa)="2f6465762f6375736500", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00002e4000)={0x0, 0x1000, "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"}, &(0x7f0000230000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001d0000)={r7, 0x802}, &(0x7f0000a91000-0x4)=0x8) openat(r6, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410004, 0x11b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000c49000)={{0xa, 0x0, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x9, [0x100000000, 0x20, 0x49, 0x5, 0x100000000, 0x200, 0x0, 0x5eba]}, 0x5c) setsockopt$inet6_int(r8, 0x29, 0x33, &(0x7f0000b60000-0x4)=0x5, 0x4) setsockopt$sock_int(r8, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r8, &(0x7f0000f65000)={0xa, 0x0, 0xc5c, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f00008b7000-0x1)="a9", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000a0000-0x24)={0x0, 0xf2, "c5b5a81762e26d5c5f321fc0af1ff8ac888db07615779c248dd495ccf7ad8e691a93c91fb355ad8879779d4a0c74b1aa64dd885b2777f65c470382f4dab4820ed309b46688bca1848a5a2ad8a5d4b138cab7c2352204dabf146ddbc6fd1bb73902417996c77344e98d8a0b4c72667a2fd0a723665c447793672162a4674e3fa48d7e90557faac226f8ced6076679291d9d05624e1b4e71b6363bcfc6cc295528d34408b21ffe07ac82662b87cf288329325700a89fc9e537865d7cb0a0105093498ea688cf973a52cc169d451f9bc9a08b94cb84114fa5f160b29db07d2bebf3754a20762e52e66f15e21dc6e7db37f88df3"}, &(0x7f0000de8000)=0xfa) 2017/11/22 12:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) io_setup(0x400, &(0x7f00002e2000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f000070f000)="2f6465762f7573626d6f6e2300", 0x1, 0x80000) io_submit(r2, 0x4, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r1, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x1, r3}, &(0x7f0000381000)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000f1c000-0xf8)="49a44763fc377800ff7894113690ba6a14dfdad0b3e14a95dcb772a434fd643d504f479cde295969f5d0c8522254dea800e8215f41b1d8d306ca573a537dc0ea1787bc6c4ca757fc9bf8d2fe4ed2de611fdf4f53ce0d0ecaf142f66ffc5d829ec25583e9ebd6b5fabfdc4face75a90d958a9e3b1263602578605ddf6e962997f74cc3eb01b9b97d327dd185d37f4a20aa76528f43dab0f6d9825eb3e2a0801806c9c56916e4f82873f4469c8a4f622d4e8d410df546467449ed6c573a4ce1f6f5efa48d17edafcf44ef0192fe8d979e7f9f5efbde4ba4438328843ab0c9e7cbbb94556fb3a01b82ccac7ad327b3e2ce51a1709065cf21e1d", 0xf8, 0x4, 0x0, 0x1, r3}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r1, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r3}, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000459000-0xa4)="1aaa804ce605e3cfad116942b461920135913836c59ae363f507d4984111ff44c1a4f9693ea2c49f169a985a9f1a331fddb7fcb07c4b18fac15552c40e3a0315b648572a585044139929f96588a125794388b15d264e4ee2bb365050ddfe97c856f63a96edd3eb747bdf41222773b9fd6671316e6de63e54bf994a65a57e99c00afb7192447327ba9458abf4d58dd7934277cea2e6467280fb04531a370e8ef76fdd4124", 0xa4, 0x2, 0x0, 0x20001, r3}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000654000)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f15000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d3000)=0x75) socketpair(0x0, 0xf, 0x0, &(0x7f0000736000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101000001, 0x400, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={r7, &(0x7f00008bd000-0x1000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018956291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60defa4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a997dce110d0e88c00b3faaef9187cbc1f341a3018097b01f924cc6f6073c70", 0x2}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) clock_nanosleep(0x7, 0x0, &(0x7f0000479000)={0x0, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) fsync(r4) r9 = socket$netlink(0x10, 0x3, 0x10) write(r9, &(0x7f0000cf3000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000274000)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xa) syz_open_dev$mice(&(0x7f0000571000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4100) fstat(r8, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 12:05:12 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r0, &(0x7f00001cb000-0x6)={0x1f, 0x1, 0x0}, 0x6) bind$alg(r1, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0xa1e, 0x0, "65636228617263342900070000000000000000000000000000000000000057000000000000000800000000000000000000000000000000000000000800000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000815000)="070785615dcebb260000a60e7508100000ffff00ffa1000005c80f982a42af36", 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eea000)={0x80, 0x401, 0x0, 0x2, 0x1f, 0x401, 0xffffffffffffffcb, 0x3ff, 0x0}, &(0x7f00009f5000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002dc000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80, 0x40, 0x9, 0x81}, &(0x7f00001d4000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f6d000-0xb8)={r2, 0x200, 0x7, 0x6, 0x2, 0x2, 0x0, 0x100, {r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x9, 0x8, 0x1}}, &(0x7f000023a000)=0xb8) r4 = gettid() r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a1000-0xb)="2f6465762f7161745f6164665f63746c00", 0x480001, 0x0) sched_setattr(r4, &(0x7f0000c24000)={0x30, 0x2, 0x0, 0x3, 0x90cc, 0x7, 0x2, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000997000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000401000-0x4)=0x8c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00002a7000)={0x3, r1, 0x1}) rt_tgsigqueueinfo(r4, r4, 0x5, &(0x7f00004b5000)={0x16, 0x81, 0x401, 0x2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000160000)={r6, 0xd6df, 0x9, 0xff, 0x10001, 0x5}, &(0x7f0000c3a000)=0x14) [ 186.515898] mapped:22768 shmem:60 pagetables:808 bounce:0 [ 186.515898] free:1393160 free_pcp:469 free_cma:0 [ 186.587418] Node 0 active_anon:408424kB inactive_anon:160kB active_file:14448kB inactive_file:26752kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91072kB dirty:516kB writeback:0kB shmem:240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 114688kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2017/11/22 12:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x40000000003ffc) write(r0, &(0x7f00007a9000-0xa7)="18dd3c4c6b32d647dd21beaed0269759a2cefe767e830dae7646631911ff61664a04400da66f0477ce3dd171a01adf4b835cb06c2dab2826daf3eb33d28b2e0e5b48870bd0035795f3924691d186633577b2880ca82ddc98e4ebbf1b8c645f15752e076847d6c68cc2de855dffb9f07635b585bb7a29a3734e846852095b35dc5b893a1f6e8ebcc4817896f6bc2466e1c1fcff5d2c1988561efd48a5d470de1be3a06945822ff6", 0xa7) recvmsg$kcm(r0, &(0x7f0000579000+0xdf5)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)="00", 0x1}], 0x1, &(0x7f00005ee000-0xa4)="", 0x0, 0x3}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000158000-0x8)={0x7, &(0x7f0000101000)=[{0x2b, 0x7ff, 0x4, 0x9}, {0x10001, 0x6e8, 0x101, 0x8}, {0x3, 0x8000, 0x2c5, 0x5}, {0xe86a, 0xa06b, 0xfffffffffffffffc, 0x1}, {0x3, 0x2, 0x181, 0x7}, {0x8, 0x0, 0xa9, 0x9}, {0x80, 0x4, 0x0, 0x20}]}) recvmsg(r0, &(0x7f0000408000)={&(0x7f000013c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)="00", 0x1}], 0x1, &(0x7f000073c000)="", 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d01000)="2f6465762f76637300", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000735000)={0x0, 0x1, 0x1, 0x4, 0x46af, 0x7}, &(0x7f0000b70000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003d2000-0x8)={0x0, 0x3}, &(0x7f0000536000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000028d000)={0x0, 0x9}, &(0x7f00001ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b6000)=@assoc_id=0x0, &(0x7f0000d5b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b81000-0x4)=@assoc_id=0x0, &(0x7f0000284000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c0000)={0x0, 0x100000001, 0x0}, &(0x7f0000a60000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003ad000-0x8)=@assoc_id=r2, &(0x7f000042b000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000452000)={0x0, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe2, 0x100000000, 0x5, 0x0, 0x5, 0x2, 0x9, 0x2, 0x0, 0xfffffffeffffffff, 0xaa, 0x2, 0x3b, 0x3ff, 0x7fff]}, &(0x7f0000f84000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000215000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3800, 0x10001, 0x3ff, 0x1}, &(0x7f000074a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000041c000-0xc)={0x0, 0xfaa, 0x0}, &(0x7f0000c9c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008ff000)=@sack_info={0x0, 0x2, 0x73}, &(0x7f00000f9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000056000-0x8)={0x0, 0x101}, &(0x7f0000edb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a61000-0x20)={0x5b, 0x0, 0x800c, 0x1, 0x32, 0x7ff, 0x8, 0x80000001, 0x0}, &(0x7f0000c6d000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005e4000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xa13f, 0x9, 0x5, 0x5}, &(0x7f0000dc9000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000839000)={0x0, 0x7}, &(0x7f0000fa2000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008fd000-0x14)={0x0, 0x7f, 0x48, 0x9, 0x20, 0x1}, &(0x7f00007aa000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000728000-0x3b)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000084000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e1c000)={0x0, 0x9}, &(0x7f0000331000+0x4d)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c47000)={0x0, 0x80, 0x8, 0x6}, &(0x7f0000c82000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003de000)={0x0, 0x80000000}, &(0x7f0000bab000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003d9000-0x8)={0x0, 0x8387}, &(0x7f00004e2000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0xfc)=[{&(0x7f0000c18000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4}, 0x1c, &(0x7f0000aff000-0x18)=[{&(0x7f0000e19000)="2b802141320c560ab0356aba373e7d02f3437a504fb9cd46c144b97fa66187ed02f3408b7ba299616e9d08adea5fa5d80ae5066c5bee0ea8ccac86606e9573c21fa6ea1ac899a2afd9a05dedd83da4bc3d5d021a5d0a73d6bd9eb9727f39bff262f96b5d180fc7a6329db24bfb2cf004f0a7cd7c4eb9cce2eccc5ec2485e9adef2265959d772ad48395f4e0d5a11354ebfc4d61ff15b6a", 0x97}, {&(0x7f00003c6000)="cff3d9daee9817a1b9a2a9286f4ad047f64a415363ef523e989aafe4cc89ad0f597d5fcf69f11308c52c24d18664876ff57ba4ae9965647da0919b66f65806ca5cec4371ecadf1f6362dd5e18dbb29cba9da371b2ab91b1b5474b63ab71b1884ba74be3896419ae5d401549f153bb8aa704b303329e6c3bc6d29ea894df53b696d5233afb7e06f5ec453575fab66ae435782138390e66281c7cc4b731a80d99dcb256ffee55e1a93dbebccf0880c2bd60c43e3c073694c3af410f1f27d405f5466b9f7b9eed2b3473d0284c11bf6e7f262e5dca7871b9ac7c858c3097ca1a4671dd072c748d1fbc8520d", 0xea}, {&(0x7f0000723000-0xc6)="6bf21616bf0bf84d867f94b6411fe4350f0d2c7aebd3c980abd39fdf9409af5841cc734050f378cdd4690fd48e796617c3dd62017d64124e342c02cd9e2d5c6fa289b27d06aadd2308ef5ecd8540cd32d2899f38184f18633d1b8e23f13abcf5f82a99f369b3631e3a2656376af686c04c0b5670940ab7bdf2f65fe1216ebdb637ebb4b2d2efb596cf274d1d6b0c095a0f8fa301fcf178acf312a1737e11559f87e7a9d6143ce51a7a6ce1e1745d6478fdb0bef57110646d9bb1e2b9f249cf38f61948e6dad8", 0xc6}], 0x3, &(0x7f0000504000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5ad, 0x7e, 0x8000, 0x1, 0x6, 0x3, 0x44d854a9, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x100000000, 0xfff, r3}}, @init={0x14, 0x84, 0x0, {0x1000, 0x6, 0x5, 0x3}}], 0x3, 0x40}, {&(0x7f0000001000)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c, &(0x7f0000c99000-0x30)=[{&(0x7f0000c7e000)="d4845df5558ca544adab1bcc10b44a841bc403bd5cfc4c1fa3d093794f8a34529a6256f54c85ad076ad61820fb732a1ac2c22ddb50a742c26e2f862f22d8e7da1f2a2b7fc110681d710d6253f26ad8817d1c7304684b8c5902b13d955c31e63404f5045118a731d46897635168e9c69473cc6cc6e756576bf4acb518cd10676d62c5fd496de3b5d5d4b380211ab437c18edac7e21a4383513e172034ea78e5254b9fb33106271214c1", 0xa9}, {&(0x7f0000a18000)="446ad78afc1c22df3a0891941ab584bc5733ecbde4269f3ea73a32a8d093cfe36296afc220fae1a92c40bc3731f711ce17e39c697b8bb69031dec7eb1a9ee8b95faac1c15cd10bf4781ab788623073382b53675acf9f6de7b05ef80dcc8aab1997cb0de6d29122585a4371091bbe56c332512ef8e70badbac9d25f71026603efc24ca1b3c59311dba99e4127cc104b956794cd26e16802a6dfacb9f5f0d23b78497be4d6e71d7621f28a8b2ec4993fa71cab7132b3422cb668f7650c0b4c25ff32e3267ca2f763", 0xc7}, {&(0x7f0000d57000)="36ea3811c0dbd158e6e633c938ccc85824b3c88c05d87dc73299fb509ca71fa4eb773b639b129aae6e111ad330f9d6280306eaeb53f566e04a31785142b43ca9cad8641c832f6740aeff1d2d287f0e650ba8096d8f36ceb464fa9001f8d9e1b6f65f5b928cdf43fe0178b1425f37351a1566f976a64d49927c92acd8d4c0c044bc28eb99a316f396a53a87526a164d7aaa39abfe9dce9ec631b5839e9db78924bfdf7a797f88f03f756e7f1a3d14adfd28d3bf7a54a27f332fe2874a62d0", 0xbe}, {&(0x7f0000fda000)="c2ddba29c7eb1a2c968a82a830ce91fc4e094997982bb944d226856180c2a76889221e0042cc3da91b659f35a7fbd54e8a2b386f74ef0f3e79d50cc7f8865bd65951cd457c72ef7d11c0", 0x4a}, {&(0x7f0000569000)="5e632b839dff34368e768ba7fc4e88468baf662503a947f4aa636e0eb581f7dee213e4182f0db3d65ca62c33aa13be5f37d1", 0x32}, {&(0x7f0000126000-0x31)="62d9a926ab4b9ffb32c12bb1f6fcd407965675991d2bc37dd8b870dbf2fccbfed1dd45d7cd8d61d8111393531bba0ae01b", 0x31}], 0x6, &(0x7f0000988000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0xfffffffffffffffc, 0x8000, 0x4, 0xfb7, 0x401, 0x7c8, 0x52ec0ccc, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x8, 0x1, 0x8254, 0x3, 0x30000000, 0x0, 0x80000000, r5}}], 0x2, 0x800}, {&(0x7f0000ab9000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dad000-0x40)=[{&(0x7f000009a000)="ca26af02ad520f2ac7c5f8f8a97e6736dd6d23449cec21c4bfd42b4bfbebc6bd159cedf93d7a1b3786ffbf564be24fdf8cc59e923fb560e35e6ab445d38d62951cf5590c69828934438206824fe2ba3b5f8e41617650764565be4958ba2e64f9227aecf67179d91374afa5edc9281bfbefec2d69c6525b39eb32d403d2362e3bd4fb73", 0x83}, {&(0x7f0000028000)="11735f6bba4fefd0f542416960b60f399c8638003ff07d7dd1ec05ba8656b914214fbb522d4c8aea9878e290156245efb14824a782888d6abe4779e96e77f978ceedc0603422c0214979bcfebcb4440b3f66f64037d41cbb373eacba43520c86e74188456f79415308d4190dd5d22424cbed235b8d613907e72cd9", 0x7b}, {&(0x7f000008b000)="4b2753cfba6c263d1a55a857327be40b79d00e8f91d438ab0804f384c55e948a4ee1f22b8ec82870d97b3b23a1384f69c1b1372eca3bf18e5862d1668ac510373db037fac2457ce0a6dd7bdf0b49b4e8986f05a481831949b1ea353db0ff9702f4cce34c0101230e5c9089a2786957bb2759c8d4fb7cff78a21b1fd77d85b1930b0a89bf6d049908e4fba6bec73c8d9ca6c26a5b3fc1e545458f606d2cde8fc8aa787834cb3dc25ac2", 0xa9}, {&(0x7f0000d64000-0x5e)="67cca7756a755d0e67451f2b1531e5646224ce4d3a10a4460b4629aade09ec846ce9a8d2676150e8eadae3a4746765ece33b0d71f182c324a510e7110e0c14fce1cf62f670d457a9d059fe63cf66ebca0cc6fb29dd2f564c47abc00f5694", 0x5e}, 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0x1000}, {&(0x7f0000520000)="2a562328beb6e2fa0073824c7589dc735e68b5173f5be16a68b9f6af1018ffb5a28e2d0806f0fd77a1ef07f16a8b789e261f1d043741053b6bc2330b3a", 0x3d}, {&(0x7f00001c8000-0xe3)="1c151604b47676545b356490230b792764096a3c4fbd2a3ff7e6186db391efabaf41fe826f39dda41ade931a3cdb44f5417879222c633a69a64456ec123e666d58cd6f718d0c3a6d9dfbc98dc38601ed2a69cca5476c7ae3616855707f7ec2a484b3623b4d601c24dad2903272fe9ee97ce9d151af8ffae004d64c191fd117d85bef64bc8f64d9ac9f217d7fe4100f7166e319fd934272fc365e060b071bb4850537bfa273792f87a2836736ff48acf48747169ce942058a19927644a2ecedf476585edf455ee31f40b970cbf456a9be4553ad93ab85123cc8f057c5fac90d0e7f4487", 0xe3}, {&(0x7f0000c09000)="9c661c924d9ff0ae7546fe4cdb6e82b8b3d0be73a2f9a2ae79fe05520caf60faa8c57268541ff1a1b2828054", 0x2c}], 0x8, 0x0, 0x0, 0x20000081}, {&(0x7f0000ba5000)=@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da9000-0x8)=[{&(0x7f0000042000)="", 0x0}], 0x1, &(0x7f0000cb3000-0xb0)=[@init={0x14, 0x84, 0x0, {0x200, 0x9, 0x7, 0xd0}}, @init={0x14, 0x84, 0x0, {0x2240, 0x1, 0x2, 0x8}}, @init={0x14, 0x84, 0x0, {0x6, 0x7503, 0x4, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x4, 0x3, r6}}], 0x4, 0x0}, {&(0x7f0000bf5000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000661000-0x10)=[{&(0x7f0000c4d000-0x61)="bd12b4d30c4d91b4346614d50c33f2284b8484b9f32e9543562f8c735ea697bdae35cefacac5628d8b35891f3e08556812d1c3ac1addeb63ecd9b87f3e735faf114dade35e315c753ec6cc9dfa5e799d7a8ef3cbbc620c84b6cbab9ba2b3d99edf", 0x61}, {&(0x7f0000dc9000)="7d60fbcb00b092aa431a6069657a54902553d459ccf721664b7126b8d4b74553d67e9bf5e0e743617350d86280dad697e0dc6067a7f96dccfccb292440018a", 0x3f}], 0x2, &(0x7f000034f000)=[@init={0x14, 0x84, 0x0, {0x7fff, 0x6, 0x1, 0x1ff}}], 0x1, 0x8000}, {&(0x7f0000f26000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aad000-0x30)=[{&(0x7f0000e0a000-0x1000)="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0x1000}, {&(0x7f00002ab000-0xaa)="4245fa488f6c3731d17e692714eb32caf44212bd121fa58be014685b4c7f89e0131d94c38ad4ceee479741028cf48d636458775db3e059c9d43ece2dd4bb0fa56612fcad54e14df2f9918a5a65df076b15a71e27f75fdfd2977c0ca65a658b9ccde104ddffb7333efb66192fbc22b2155695ba250f1e493fb6f553b06d874d90aa9eebbc220c3f1b306eec364a8070036bf194b6d8c3ac0093cc5b53b20e2578a110a7da8b652b379951", 0xaa}, {&(0x7f00003b0000)="f2e3fd7cd9a5a81d254fbdbb5cfa45dab021528c85487a31e11ce72e4590297ff7197856a92dc744604ce652617c14862be89a22909e72d0cbcbc220a2de20d591daa59c04147e5fd724fbb74cf4e539ceb52c2d79e2682a162398f8540b6e05629613406f7e9bbc5ae0883b83a7afa87d05a2ea9d0db83e4e92be0b840f481ef478a6f08e9d1e8bf89812862744d74239bc68886d174aa8c54ca61c75b4899d5f616343eba4cc4347e48558ec5e1e84d6221fc767ba0bfb9bee7f190f04960008021afe776489c3a2822ca3381737bbf6d68e6d8ebd", 0xd6}, {&(0x7f0000378000)="2c0d72287cb5ba71cadec7a208c7aedfae0381623f0aa3986a0d3f101af06d49e89099046aeb0e8db9ae1e6f37f326718fd292e123c67d6e4d7edf75decd50a1e965e0dc52372f9983aeee499474d778b4af793c9514d5a1645952c84474e846500824b298ab64a3a870b1d8b643e12b27296ff274c2a5305900740da58a217f5cc864154556d3a9589e1cf4a71fad004deb4ef660d11ebdbb4663e2f1a5f6b1c4422bba37211d2448dbf07eeb811ebcf8993f4d924cc9", 0xb7}, {&(0x7f00000c6000-0x98)="87d2d14aae81788643a3943e525f95cdec2d8196ba60065fcbe25aa9f3b022d69dc2b10c99431f2913c7e9df32e60d45eb0f034acc9899e5aa1e9dc6a4d34552d15ae384b998c57a9c136e34414de78778ef43738ce71d178f8fb167c6ab2cba9b9a5108448e0aec78e628ca90c9ed11a897fd13a44e1c35d24cf0ec8d71e25d6b9d0d552eb184a738b880a37e6bc71f2bd421000e71b270", 0x98}, {&(0x7f0000cca000)="ed0a7a03600ec234207ca786a98c792705535c10d03bf95e2e9c54a8523f2f0e9ce872078f8a81924a46e457bf2109ffa99132f547dcdb560d3fc566a85f2fa1184ed6c306dc45dd15cded794a7566e80da7433d8c49134156b1e620bc3fb4e64ec149b6433f5ed7ba15df6df26528d680db6fabce8897a266b255f8cfc1b835c7bfe40fc579eac5cf0cc162f69b18", 0x8f}], 0x6, &(0x7f0000676000-0x18c)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x8, 0x7ff, 0x8b8, 0x5, 0x8, 0x2d3a, r7}}, @init={0x14, 0x84, 0x0, {0x3, 0xffffffffffff994e, 0x3, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1ff, 0x8005, 0x4, 0x0, 0x2, 0x7, 0xa50, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x24bb2c94, 0x1ff, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0xe1e9, 0x33c2, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x6, 0xc, 0x80000000, 0x6, 0x1, 0x200, 0x10000, r10}}, @init={0x14, 0x84, 0x0, {0x3, 0x1, 0x3, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3, 0x4, 0x4, 0x9, 0x8, 0x7, 0x3, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x746, 0x205, 0x3, 0xd26, r12}}], 0x9, 0x8000}, {&(0x7f0000724000-0x1c)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, 0x1c, &(0x7f00009b6000)=[{&(0x7f000094b000)="ef4eb47a8f356d4e1f81b85b75decf05e5e2d5a90f4dff37ce57a5e6101ab1cdfb941066404eb1cc26cb4aaaf4aa4d9f47fab2707778ce5701a7ed04070a4c68b1b57975aad83c997bedba225aba6e7c387f88e09d11e7ce91263b2352fbb486ab3eeef1f98d9432cd", 0x69}, {&(0x7f0000081000)="509fe94c0ff44fd6bea53311", 0xc}, {&(0x7f00009c3000-0xce)="bc7841f12029c984b21378702122114ba5458fc0978e97b2ddafc3b4bfb17211dd96efb626e6ae6e9ffa140b24e96dc4d7233f4b413fc200eec17b4475ca2d0f0bb35758013433247c5a676691fb8d7e436e0d403611db509cf54675fee0024ea46b252d8cd69da397ad7ed3bfda41bf454f2eac2edb99c28bd0d7f70bc63716703065380158d7778c68bfe9037a0afb85f8c0292e1dabe9883a44056b07bf769e5b1c095a67dca850f8bef7e283e2b4977371d62599f4db6bb93b980a00a0248576878b7268285ab206be357e3e", 0xce}, {&(0x7f0000352000-0x1000)="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0x1000}, {&(0x7f0000b5b000-0x84)="d872219056af79396165bc9b83ade030833fd9edf4991c1771d85f488a60cabb71485f3c93a74e5db37847355606b5569919b330764fad5f409c9fd74737766d51f6333b1ea9deb2546fca344e933f86160ab79180a26cdeda10f94e302301e482c354ea1a822480ea48b4b68eb35cb5fc76f87470d99bdc9c1fc424ffe2b8b057702229", 0x84}, {&(0x7f00006ce000-0x8c)="f87f8ae3eb9ac43d49687ec90b9a1acfe25794bd05c558e506c19f797ca6b92e4c698e7a41f745d5e0bc9e8350b7c02f2d39b8fd06c44631b5c3e658c0371b40e85278e8b1fd3d5bd60c8912388f9f21de2e1a9391df6e0aa56e43fa421a8f81b0c2523f222408f6a08c348972cde167b57da91a9f5fe7d189c4920f443658a5d1174a282bf546d7dd4c1ec6", 0x8c}], 0x6, &(0x7f0000131000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x6015, 0x8002, 0x81, 0x7fffffff, 0x3f, 0xfff, 0x43c, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0xf9b, 0x208, 0x4, 0x2, r14}}], 0x2, 0x8800}, {&(0x7f0000632000-0x1c)=@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f00002fe000-0x38)=[{&(0x7f00000f1000)="7d574b20009d33ad4c65dfd361833fee7e43df7b028f24d14d96c06731bf87da4224a95d39baba3c1833379e4cc7746938f4b58c", 0x34}, {&(0x7f000077b000-0x8b)="ae6b22995f1aae4c4af6c31833c6e6c285fef4670ec51a19a3104d3632723dffc9b55f6a6474346e0a3a8802b62e9a095817df167b61ee398d8f76db34c82700edf703b86f9078e9b7f0781d4f00d99fb755ac4969fc82149ad7a444a63f66ff1b14965cc51ca364238ca2ae7bd67197e68a9a9c67f0e15dc8e5b1ad7e5950a53ab24bd6335980288e182b", 0x8b}, {&(0x7f00007db000-0x49)="8bedb916b94036a6b4f22223e15f54bc13e00ea330d11a1a0adeb714b7240481bad568e4bc3ecedd36382af9dfa680e9be53ca8e6f98a17d730d4d9294f066cd2229666206a1eeaca3", 0x49}, {&(0x7f00003ca000)="22469c72e5d4f6afad7018340096e8187f4c844d8980bff6820cfbd6226cb87a730943275fff040959d2e3a61a7643829654d96694a2353dcdfab8165856ebeeb8268b28f08193fb80588ef650d1d125d05279f179a8ab8c14dc51d32ae223e1e13563fddd316601b62af6c7df29457a3220e0c83c2add5156d54d0af449ad0a4ee26cd486cc5e032096bbe2041032d43bf3e54de31df4ec84b70ceec4acbb67e7a65682514018b438206b9aa4fb076fbbfe89be36aa381157210761a58860eb42fe4d9bde78dbd0a595557d328ae3c0bba2894f51c7b7bfe6804e3dbb5aa77a63fe78e697ee145a4c3c2151f4870fa13a40", 0xf2}, {&(0x7f000086a000)="b77dd4aafe5ee21a26696cb6bd26af65a12a40143a59d324465ec010316763cf3d6965a217a7aca780c40ff350dbb8d1fcae2321efe2de192e65c0cea726e5ac95bf12a672d0285e5fe95c3d6361c8208c89edfb564906a350ce8c870f68dfffd6dafc5b1d1b221f68e53784387854ebd03572150c8d67fb57197f822b71476a5ab642b1db2bf4b5f4e654b940e3ea7727481aee81d0db0b3209424a7a9aa1e601136dcded54420ffb899b5d49c2178bfe260db9c21c5fb6147ec6bdd2e44079a644affca063cbfcf566bfb7f84eae94ef02cf3f57627f281840ef47b698608d75a84ad9fcbc988afed451fe4f6c", 0xee}, {&(0x7f00008c5000)="2eca142cf28e04fd9bdfd6794cdd3ffdea9faa452c49548616829bee047ccfa95c05f153b463b25626cd7767e50b561d62381cb928e0593eceb361397ee948471db6cecbb1283a9978d80c1a87ae32e64e1acf895e03edb98a5c16bf872a08cd603906c18f2b8212c39f6903b6cc303e9c763575f8c5976bfe6de35f8ead47f3305bb3043b9fb56a84", 0x89}, {&(0x7f0000a01000-0x6e)="dc3048377846e16e605da7e12a7550c32c9ae8cb526e764b48bfbb4de218274522003046d8bbcac458946b3bfc2d9c675aa1641dbf2667df4e028dd7f26ea4a0db77e0e4a540409749e2c39b044a4130d13a77dbcaa8452e164788f3232c00ebc550da33a00f8976faacc3ce83f6", 0x6e}], 0x7, &(0x7f0000143000-0xb0)=[@init={0x14, 0x84, 0x0, {0x80, 0xa8a3, 0x20, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8003, 0x6, 0x800, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x1bb1, 0x1, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x7fffffff, 0x8, r17}}], 0x4, 0x4000801}, {&(0x7f0000dea000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000876000)=[{&(0x7f0000e41000-0x2b)="de3eda12f0846e4ca0975917cc0d35e36ea5f8728216a2cf7f9c2c83cf886bde9b544805b3d1aa0fac4193", 0x2b}, {&(0x7f0000948000)="f8771ad852821f1beaf6614f0362faf85f07bd4c1b94522ce4139ff22d632d99957234fa4bfb5997a71ba8ffd694fcc2c3022cdd2d6c81b66a80e6a9b58a65d2c7e1d67aa7572d4dfd4d358232fa15a7f545ed9961990503044a11c292568912feb4d1d5f3e288cf28", 0x69}], 0x2, &(0x7f00006d0000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8004, 0x9, 0x0, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x100000001, 0x20c, 0x20, 0x9, 0x6, 0x0, 0x80, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0xa, 0xffffffffffffff30, 0x101, r20}}, @sndrcv={0x2c, 0x84, 0x1, {0xab7, 0x40, 0xb, 0x0, 0x100, 0x3ff, 0x1, 0x8, r21}}, @init={0x14, 0x84, 0x0, {0xfff, 0x8, 0x331a, 0x2}}, @init={0x14, 0x84, 0x0, {0x1ff8, 0x46, 0x81, 0x2}}], 0x6, 0x24004014}], 0x9, 0x8000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00008fe000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 12:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bae000)={0x0, 0x0}) unshare(0x20000400) pwritev(r0, &(0x7f0000891000-0x18)=[{&(0x7f0000b22000-0x1000)="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", 0x1000}, {&(0x7f00008d5000)="c2eb04105d328c94b7d2e1a54b742ebd23fa2e18425930044c4223b60443191b4ac0642f9ed9b8cbe9f609e7fe7edde652096f1901e44244", 0x38}, {&(0x7f0000917000-0x3b)="88f314293faba206b19422bf4406e330c2105c369b6638b372b8a57c96e55cce3a845afdddf73d38868c7709c9c2617183160b86e58cc01e7e6f7e", 0x3b}], 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d64000-0xc)="2f6465762f6175746f667300", 0x18800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d48000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ff000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00002ef000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008d1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a72000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5}, 0x98) lseek(r0, 0x0, 0x0) 2017/11/22 12:05:13 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000332000-0x78)={0x2, 0x78, 0xdb, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004c7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4000000a00) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003ed000)={0x0, 0x3ff, 0x0}, &(0x7f0000042000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ab7000-0x20)={0x20, 0x9d7, 0x2, 0x1ff, 0x3, 0x7, 0x8, 0x772, r2}, &(0x7f00004bf000)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000428000-0x5c)={0x200, 0x3, {0xffffffffffffffff, 0x3, 0x24c92bae, 0x1, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cbf000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r3, 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cc000-0x9)="2f6465762f76637300", 0x80140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f00009cf000-0x8)={0x0, 0x0}, 0x800) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000b6a000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f0000a8f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xb) r8 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r9, 0x227d, &(0x7f0000e4c000)="") [ 186.587441] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 186.587462] lowmem_reserve[]: 0 2882 6395 6395 [ 186.587482] Node 0 DMA32 free:2953112kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2954000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:888kB local_pcp:712kB free_cma:0kB [ 186.587503] lowmem_reserve[]: 0 0 3513 3513 [ 186.587521] Node 0 Normal free:2610688kB min:37032kB low:46288kB high:55544kB active_anon:408424kB inactive_anon:160kB active_file:14448kB inactive_file:26752kB unevictable:0kB writepending:516kB present:4718592kB managed:3597644kB mlocked:0kB kernel_stack:4512kB pagetables:3380kB bounce:0kB free_pcp:900kB local_pcp:420kB free_cma:0kB [ 186.587542] lowmem_reserve[]: 0 0 0 0 2017/11/22 12:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffc, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x6, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) tkill(r2, 0x1000000000003f) ioctl$int_in(r1, 0x5452, &(0x7f0000f88000-0x8)=0xf) r3 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x402402) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00008c0000)={0x2, 0x800, 0x1f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffbf64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8921, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x8001, 0x0, 0x0, 0x0}}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f000061c000)=0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r5, &(0x7f000087a000)="4b", 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readahead(r5, 0x4, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000050a000-0x4)=@int=0x7, 0x4) listen(r5, 0xff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000a56000)=0x0, &(0x7f0000ab9000-0x4)=0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b92000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000be1000-0x6)={0xffffffffffff8001, 0x5, 0x4}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000aab000-0x4)=0x9, 0x4) accept4(r5, &(0x7f00004ec000-0xd)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000760000)=0x10, 0x0) sigaltstack(&(0x7f00005e7000/0x2000)=nil, 0x0) [ 186.587560] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 186.587635] Node 0 DMA32: 4*4kB (UM) 1*8kB (U) 4*16kB (M) 4*32kB (UM) 3*64kB (M) 2*128kB (M) 5*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 718*4096kB (M) = 2953112kB 2017/11/22 12:05:13 executing program 1: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000576000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4443) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x40, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536af6a247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d1ad33b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() memfd_create(&(0x7f0000503000-0x12)="2f6465762f736e642f74696d657200", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ddf000/0x4000)=nil, 0x4000, 0xffffffffffffffff, &(0x7f000048f000)=0x400000cbb, 0x7, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f0000a34000/0x3000)=nil, 0x3000, &(0x7f0000ccd000)="00000000000000000000000000000000000000000000000000000000000000000000") socket(0x9, 0xf, 0x4) mbind(&(0x7f000031e000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00009ef000-0x8)=0x4, 0xfffffffd, 0x80000000000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffc, 0xa0aa, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000094000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x5)={0x20071026, r4}, &(0x7f0000001000)={0xf63, 0x800, 0x6, 0x9, 0x2000000081, 0x2}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002bf000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000851000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000749000)=0x100000001) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000fdb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xa, 0x0, "d196"}}}}}, 0x0) sendto$ax25(r1, &(0x7f00002dd000-0x93)="18212ff418e99a7446d05277cf4c620c51d52fed0adec0c5d0d09a0ca31a8e3209af987612387cc7afd5c4ed63b24b51d32d09ea02391f3a68693ac48e343ba6bf46f5ff8725e735029eae0e650a8df89cb299fbb0bd1b0ae4151b433e622e6aab0642ad1baffa5be1dc9b99139dbb2218fbaec3716bfcd21670fe25c32a949b2baeca6acb306b4eb60dc964371a7a91c7d571", 0x93, 0x40000, &(0x7f0000888000-0x10)={0x3, {"bcb89f6c0010ff"}, 0x8000}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000bc8000-0x4)=0xfffdfffffffffff8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d93000-0xc1)={0x0, 0xb9, "c9f3cd9e4af6302a4d2133317a7b4ff444bba785ffb8c64963daf3969090cfd16bf6cc915818c34bad24b520ddd9e89d9c1567b118df42fead24e3a94cc72500fa6c01713f42de91eeef10ca59d872a0a15210fb781e840c7848dc5f0512c04622c2f0ae05453874c24b4e4ba9cd0f514f212b931cecc169436f87c1506f6cb572b4c2829de23b7aba7d032cdd2bb872cee3b6f7266c1deb7a16229977c4ea1c03910748c833fc8fbd2a68fec8a75031ad1ff3972f4c95572f"}, &(0x7f0000bc7000)=0xc1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002fd000-0x20)={0x1, 0x2, 0x820c, 0xded, 0x800, 0x4, 0x101, 0x7c, r5}, &(0x7f0000e69000)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x8000}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/11/22 12:05:13 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) sendmsg$netlink(r0, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xba, 0x1, 0x201, 0x8, 0x9, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b7425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96095a47bc0f8f4228289c9a82d08dc25e18d0e8559202fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3042ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a3}, {&(0x7f000039e000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, "ff4eeb2d2598e2f3bfd456dce4745a6e3ea37c04273fcf4ef778ee6b97e8edac6b2f82c90e2d63c50dac844422825bff0c346ce8dcb688d2b821365bed57955fcedfafb5093dd2444ad50d37df3b4d1842fc48a8eb77d0e4220ae99d027ee4a9e99e27aad4a967eaf325511a26545537edb94e48113dad823298511089cfcab914c8cc1b70ba494d21badb873efb82054b4a2cf66a94162e0a2b89b0ec0183febe640eb04a5de69c80625c0a8d2f"}, {0xbc, 0x8, 0xb20, 0x1, 0x401, "d8d4fc3b2b99135ac59222922fbf95286b8de0d201c4fb314dab4ce1a55d1ac185374709301a837faaa42334930a3b58f1f7272a649ac6925f0bf4fbc22a7cea911e5f229b6c621b42655ed2e55ad533f15cb09449ca890c93294ccc5f0bb3bb7c8f4928dc981707e32a06e375f40e99041b9504129a4806bca5a22a19f4970d28796ee1453726536d97afcb0af5beb2cd4f5d77e7ec458757837f4145e4e1faf0de22da425ba3697aa75aa3"}, {0xb7, 0x8, 0x9, 0xa5, 0x800, "5cca239b8ae3051cb6c42a3b1a2368d18dae72bf3863375bfffe7d391d2fef78026530ab8a5ee140423c949e957ecbd44e02ae6c4723349ed0c4f2a25205a86a665d5603d05525da52de9d74a6283504ac8d90eab7f73933b1364d66dc83967a8a14a85fa42417ae42f10c98473363d943c705df3a6cfef1b3c8c482ab3935d03ac08fc636f09c94831bf62ae14b88fc6b689687dfafdb7137030ac4ab961058521bd77c8fce4a"}, {0xf5, 0xfffffffffffffffe, 0xa0a, 0x9, 0x62e1, "3711445d803206ea48f0f9ae540a324f806f291c97feb7381b5694c10e32cec4d1bae1c5c123bd490b21c93fd59bc9adf28c56271389267c0b9d7533de6155e70b77244bfdaf29bb42d93f7a15ec5af6773a9b7c84a3daf124603a16d7847ff6179e847442fbc6e108a6bf5c25701a488cdcc5ea2cdbbc486a2833be412700866e7789d5bd7d40ea634255ed99f6a7135924ef9467a76a8f17e27f51ce476b71f5f3bb39fd81795d4618aca89440311090259aac00561b4892904975c42962eac89b41e3e2d7afb9027b4dfc9caffdbe567c1520de5ba2df8e245cf8a7932f9a3a756d93c9"}, {0x48, 0xffffffffffff8000, 0x700, 0x5, 0x9, "28af7c943ce6c68fdd9c71668a51d83339509078961c3858435d83d5da0f58d0ef77946bc3d588ef7c588c6b0cb2445657fc57d164e32d91"}, {0x1b, 0x3, 0xc20, 0x0, 0xfff, "38f0fc9dedc71dc67516a4"}, {0xcf, 0x10000, 0x1, 0x200, 0x200, "70c57d6f2104b587dfa8dbf984e23767cbbdb107841f8eded72c59d9f8e78fe410f54fba68049290e363a10b9f201034808a1976dab3bfa3c28df7e9702ec38e7fcfa951f3bab7379ea94cbf1a12d93fca8ff1d168d6419eeb9a1466de4b243070851e666b05d58429b4616de1aa52a07f53e331cef4be5302cb1592d1ea88914a27d46e27a4e1300f4df04d8cb3e284c1bf8f6f5ee7d8e3f46c429c0c758218631c7a86efae8b1189d5a636c41167f970412c0c19382f8325a90bd14577ee"}], 0x458}, {&(0x7f0000111000-0x12a9)=[{0x32, 0xa53, 0x100, 0x4, 0x9, "72e73bb6a8a861c7c522583101ee3f96168dc6178ec102d533ae32259ef97c01ecb0"}, {0xda, 0x4, 0x0, 0x0, 0xe50, "5c84417f5f34e32772d0eac9a5385a7d0015be4a082e97a9b55ae3cace0dd648e4cc1c6d730565b4bb4c263ce085b50d6a2bf8c5b5f25e569994e6ee32ff47b24385976d2ec535b57d18a74f0c1c3f82f387576cb7bc94b2fde656c24725207324b7dffca83b2983166e8df7b75a7aa0f9b3d977d3c5359b29e219ae94e4a031f403401a90a724255a8d55659cf621f3139452e5291c5f3df42c86fd8c12d09ee4032bb7bc6ad1863bcb8c50f33261c164b8c6bd412cf893d263b4cd68c9ec0b1df3099cdd70c30a5c0d"}, {0x6c, 0x7, 0x708, 0x3, 0x9, "01091ec0df8ab0fca0de9e4ac811924dcacb6b7ee156ffd6c6c01ae9952f221667c5fcf0e6a28c32c0a27c0a15c7b355a6628dc60456e2d6717ab8a00cb0e1ca930264391f27e970f283d945c74482b9e38a3a7a7b597c15908f8de0"}, {0x1010, 0x0, 0x1, 0x3427e038, 0x80, "7abc9426f4a0d3ee53a74eb1395ff0d64b738a2a4030bb2eb4048419069a65adceba6779109897d86baf2184cd4f518784d85db6da031ec2a82eb1c3ac920d4b5e5bc403d91480afcf61bda386234e005dfe298e40eddcd837010f6a219123c23f56afef2cf9329e840140b89bf88c36eb4b969d79479e52527e5645c877c38251f31aa9fd4a7eeedf09ad77d917477ff6fd8caf7883480c3b08347359e3f0b8aad26860573264ef05443853be5ae4039a0107ff0aa70c370942645592f3629d8fa40e9129f7207198dcfc9254a6744e961d27c8ca1128226002d3750423c4045379b53d77370a129b479c7731ec092833f77d452dd8a935456ebcd5dbeadf024a39b4a3226f8d5c96e98b6488623b735aed8d7fef99d92e6b54bc0dfb418e878000ce6df40f3d927699d1a0877a9fca628a078db6f01d4de5d6db1a4a8242b0dd1e6d44a50d026675ebb34831da574300dc746b53e630c032c2e915103de0e2b35be580518712fc4c5bb8ef67cacd4d4556c53de7e454ac3f7eb41a2f6fbdc1d1142eaf4b0e2b3f834681965f581ee8a8ac816f0e9a409fe1f39eff5d0333a6bdea2a13ac049619aa200b5f2b154dc23ee59ef4b04b65c5b06afcff100087dc976d65bbcd7371f94227356ef1706326a8ebb10b8364f4a45d5027a47aecc38ee6d9530d0460ca18f3b8e030760d4285e3dd2ab2de56d554daaddaea41fc57870a8af6530cedf393cb7590d33da1e7d0e9ecc5e764c4ec98725d9ce00aebef0177b1d063f06951793a1b3687a0fea6c7a7a7ea3e5f77e98259bb1c8a8411b51a46bb061c1e457efe5d16c151f8e3837c9dcd50a41d43d9906d98f4b64ec00dd2ff9502690c27d484678073227400142b563d8525b00db5c701d075be89cc779c08accfd5d57ebcbf5c6003826a81f6429a2fcb09b36ad1d36d35092e286da37d436cb05b848f490f009f962423ab0491a4e7796a0088dccd1aba8a2df14fd88d19edd5caede3e9eac6f12298f79c3772282d0ade026cc5c377986cfde5b5f2b51ac294ae550153d4ad0ac701bbc16cb98c7388cb914c6c0620272c391367c6ec584b3d81e44246da99120099452500f289118a01fa1924fcd530cb23c69f3e7674f87eeede843585746ff0f1877f39861f9e799a75198cb27b0d913aaa6502f9405de562756a8984caf6324d778d3ae911c30033f5c87bc46c1aeb9d3cd8e6cdb552717213aba06f7af8fc7c188a3468bf8c14f202e55540d9248d6f640288942c24aa7a35ed9f2c60d271fc392896d9260f3a86c5f3cba196377b4d04ac31d46007737017b6d046bf217d3a0880b1a459b8d80341b54f7bd2eab4a762038eb7ec8a68caf113852829d2aaf1f7be9d1de3de2abcae428f28687b0c5108b45e088657dd56ed2dab4909f92fcc56049d9a619b32a34895a135c74c0a2504ef682aa4b68734d0276617272b86584f612904d2f740eecc4a08f7459611109acc02985feecd57746c1267230b9ebd932ac6e76226030153d32993d59c136bde4b0d205f72ac7dfb40317f6a5c3e0748edebe6d66b0fc3b84bbf6431a4e1744ace15457307160d21e85b4739fded293e23a9cfba7b3ad537004312cd16d90767088cab198ff0055c545f8f5b0fab2e6d0aca303c16630af11e70f9e77c5df60eee43dc942d2c58cc44f129b7578874318728cfa1b0ac91b4f1463ddeb3d7ccfb1652b0395b21e42b153ab6fc450c28a7762fe4f472af18d8a7da86f99e9133be6f5ba6cab3b4003b6b02eb896cfd77d3fef6f938516190c0be01187e1327583afa81e10711f6b73291a5a1d45e702dd009800d121d2087bdacf580d2b25978a727ef42f2a7c12ed1b634cfe9672f08add13e2bc66acdcfc43a2f8aff8f09837285dfe0aaf7d45903a7a8d79d9d9dcf2d4b049993e83d3dca684652a79795516e0ed9443214edf406fe265877313d269a4bc19e56fe09112645e431770421b3c97d9a1ec8386a185a6d85b882be086186a08eab4a932a651fe806db9dec4a569470030b8d2178d8747ba23af01acad48348d7549f9561222048085e43a3f4c44c1755de221223c03c5461c036db30f056307f123d4e4e24c9805613da8ab5702b300a5b089fece50677d43b596b9bca5c544881b5053a7af3070c982304b9022304d25700abc179469104c03afc4e30d9eb9fda99df15376c820c778b8805d2315fc16d977ae8129b42d51e537ca450364545d2211d64707061de9d4bf5b937bd0bdac483a3c1bafd6f8439832f5c5f880f20407bdd9a1deea4dc6f23a7c2a2be9675a94f1a1d0e64317f6e7e2eefe4b39812ac3b7203ba3e0ff66bef8842d8f29de3218d24557e7d39ac083d16c1b4dd8f64fc44cb3abeec83005b54952ae7ac94c0ee1df61125a551687137dbf492438056da769ce4312433e0d3dfd18f14a3998d4b5cb5a3820a7c8f415c31cd33e8f6e60f595ce85ac07f672ed710e397f8e2db98a22d54aa782810b12286b8237bf56046726baade037671bbb8b661a9b99f30ddafe25d06bee530c4efab78ea8a4cd47408ad3c756a8dcee37411c84a462b9cd836bbc3404da63808bd98b1ad496043b6e04792c0ba76c9cfbce5af62c092eb1086d61d9fdb724d6709486c8c36b4041215e4348179ff88034cab88965a09f127527294cdae9446b0ce94d593ab3ea387c66fa2daba59b15220d7a6960ca2db0553fda0d57072dedfd31e91efa930c8a98b5bf31ab8adc3ac98469a333abd6f0ff319243d65945b9df8f1645732b12d54d65b34dc8deca30f08cc2d62a01dc588ef6391eb304a8c57051cf7295f6537e44965c7c9c8efad07457de496b08214af48c47542c74537e9ede0716938878e262ccc9373927f03ad9e6ddc4d937f01ee68ea441f5aa5b161d6838be5f290f4cf7311047e4ec6447467e470c502df2bf6862b6d79c9cb4e05bea4021f7ac63ed92785df8dc1a3ba13937309ddde53bc4b55cd2c99388eb1223a58af0bb60914a115c05011a6e80b706bc24b9091080b05bed75d7b137dc0c2ff9bdb6181f9e48b0668a90150bb0bd239d46606f26cac3b01ae823e1d907805cec528dddc5175fc22b76e11364e0f2ad48d564ffb83f44c4d4c15f1893de647dcf4a622435afdebec8e3613e242047e45bb9423eda75a7d6ff469980d0d5a213df7b1e1fbb3c900faf21dcffa26b57be047f5eac74386c4089fe3440375f7eb1e0732c226157e597a828261c6c8a08b7f17c71dfef976ac1c3df238c4faf03a8993ff1fceea5a778b4c1c68533b79903265972f7e80db508516930ffade07a0a5351758bbe9ef84536f862df831fa2516a13cfb02565ee0077b2f57b5d155dc994b9685d33f9a2eb700ac2f10a94a6ad99b0269abe7e6c38373c70ef6d7acfa1ce4add5dd667d14b2fb4cc809e26034d4c8e5228d1dd21b46caa9f7a788c4c96aeb82af6736228c82946e3cb4e75f35ea7e27e86fc761fbd240564a8484b5187241198c04ff960a3182ce8ef1114033f3648a002c3582505d815ce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{0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x32, 0x4, 0x8, 0x524f, 0x3, "5f71affe387267540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12a9}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x3, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x6, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) socket(0x10, 0x80003, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000000007, 0x0, &(0x7f0000f9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000927000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x0, 0x8001) sendmmsg(r5, &(0x7f000046b000-0xb4)=[{{0x0, 0x0, &(0x7f00009db000-0x50)=[{&(0x7f000015a000)="fed3f29092cdae9f4b58a6dfac29c25f57f89d10efa994045daee9df892d9be1814af8e4ac3d974f586e45d96e6c9f05c7a529cd8865806d63fe41acbbfdc9724079b354a4fe52df40e23810a2190d0bb4745ffb131a85bead77530573a2e9b25ce48e8d058dcff29d9937e3c99b82d59cb6966c4f979780a8f165add329e26cc08a212d17f3090b9669daa93fc6bfc802cb2d042ae128f8737dd47d623d61b51e213eaf700bbca474229692cfea6b422f53aab958864a97b36a6d12e748d1766cbc8a51214fa986578b1d731b9d577a56105e540da885746573a05304bf6437089fff5912445cf2b929056e58e6ba24840b29", 0xf3}, {&(0x7f00008d6000-0x3e)="b5514c999e7bbf9874adcf2b3c45af6e9f1c2eb41e733aaa903e9f348daac42b4e88acdb603865d67c7b8c478e7bac1c9815f2919d2b5309d588badcfe44", 0x3e}, {&(0x7f0000e37000)="0a21c67b143dc8a5ce11876524f2ffad35b1f3aedbc5fda7243f8e8b567a3eb3e94e01d772f8bf3f", 0x28}, {&(0x7f00008f7000-0xb8)="39a15f899542e10fae691f3ac06cfb8f2e505a6a2ba8933f56313ad0cb2acc0daefae1be29381cc020b9792901a027e3e833d5ffc63d886334cba828a704342d6b3ac0432c94aa3cfe9bc22b7ebbdacd7f6eedf58acb854d74bd8b4f974a3c89c807f4586b9568128fe4ded1818e763a43a7aa12a57cb1ef4240d36a308d23109c734a6e689b6041e8805c2e70f5a77d489b82d44eb91640e2fa5225b6d3a99e4884aa11fd9d8cd3d17c158de102b3f066dcdc8dd2563987", 0xb8}, {&(0x7f0000d69000)="b0261353e0b035d8df31c2347107508f6456cea15bf4ccdfc673f34f01e4f6667c6c501115ab20acb63acd7a6a7437a198504ba1dea529a4f181cd559074d2dedae4fd59ebdcabae59d00f09afe8df791055a1192a8c2577c42b0793165dd20fc469d507bfc60a3170386823b9a050398eca4e5bb6de879b789674755d777be0e1091cf8d5ee0cd2f1fcc22fdec3ae66b2ab8171ad632ddff18fcb8ca04ffb71597305633788", 0xa6}], 0x5, &(0x7f000039f000)=[{0x108, 0x114, 0x46d0, "33bdfcd2da8d24df15ece671d26d7e7d1c466bb5932901a0e51ad587d0b6b9818097f168eb1469ca13da6b6d4091e96aea9b52d86f4e87140b5b6cf3e3730a485e229e653767593f0ddaf77ae54cac49e6e476c14df20c24c666579f156ce07f301b46b66443488e5b3cfa41aef064d19c543a91d9341bcdb9e9b0916bb920630af9b7af23a641b47e00c051e0d4342f2002e33b39fe2d6291d8ba2342822ad45c56972a95fb11264733b656e02f4c4ce6e4925b901de9f85efe12e18d8646ad010ef1ca27b65e81c9fc9067d135773d931c999c0607375b48cfe124f0e444eabb027b5277541feb4de0fb42a60eeea0f9eac6"}, {0x1010, 0x88, 0x9c60, "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0x1000}, {&(0x7f000091e000-0x53)="23ed697c942148bb9076941abaeb98bfdc22ac7881aa826fcdb35b2753f757e880204d7e201c80eaaa2e10efa260c4b5ab286217cc3b5f8a74bb93c4b9af5f89779436867ae2da6f9a319fd31221976a0a4091", 0x53}, {&(0x7f0000b82000)="aa82a43198260b9f31daba063748ea", 0xf}, {&(0x7f0000ffc000)="304aa3f49c0b", 0x6}, {&(0x7f0000a77000)="ba8391896c204da426bc782fb9f4b5007cb4f1d7a404f56526802326e98a2ae203a457fab993041035c733dfcbe0734059778fe3ed80a33f29c6297ed02cfbe6eebb1f0e7a982191ebbfce2c003db06c346240a1d77cafd7ea8c3697eed549c470b1c669188fcd7613ccd4b39b513f963a638e6b37d0443a19f8f9127cfe3c46ff755111b662479ca53c310726b214feb364dff40920a895fd1193287e4c9e222c973958ba8df522ec37e558a9c874c6df89fd369c", 0xb5}], 0x6, &(0x7f000003f000)=[{0xb0, 0x3, 0x8, "0b2eb52791e59a10f27eea4efab940b9964e6e763b75ab627d30f5701068c207436bcbf371c98bfe2a3d7c86545dc59a145569c599f012ae1ad51bab7367838f391ea9ff1235c435d94a5019025f3ce2e21b863af725722440c7b202f15db8cfdd858018b687e8d9e30302daeb23569fad9bc6111c1318ebc492616021a019f53574a2c58c5e85eed99643c52c56d606130b9e144e23fcae593156"}, {0xc8, 0x10f, 0x7, "e2d16a20a1a41cb16775739b82046e5f17be83bcc887556157512932a337363160c15ee7298985f7896f3b39992a16b269f6c9f9f191fb60bafaf2db5ca97dc90c1e6fb814c79f4e2e7d79c1d738d78b5cc259ddf5f5285f83a972cb0e1cfb8870728ae4e9414343b43160ff02897e548048917352326870333b0cba3cd8f3cf96f31e0da78a8bcb545bc71f8d776bf3740d6df7f1d7aea7551c839576b743b90c9398c5032b9b16c84845e4460c17de7024bf"}, {0x70, 0x0, 0x3, "afbdc072074d94daf951d5047e503ae8c51294575dc312f2ad857f1cbc7dab4dcca1cc224a61d61646218928d163992910ae56e0f6ffa39319d44e987623ab39c817440717b2afd6e647c469c5618e1294906a0c3d0db46dc5f8"}, {0x110, 0x12d, 0xfff, "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"}], 0x4, 0x10}, 0xb08f}], 0x3, 0x40) sendmsg(r1, &(0x7f0000081000-0x38)={&(0x7f0000dab000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000915000)=[{&(0x7f0000687000)="f5d63d265f8b035e6772ec8ab83f33b085b18ff89414e2d0bf1e5d481cba6db4602cac0c3b03a9b9b380c2335da18b68c39d5a933f7cf62e57ee3b7007af106dba074bea422f320b9b21d20e80a993892b10b590cec76f0050fc549a67d594d23776b7d1e941d9dd05cb5c5d4fa8de9762ad28df5c78debefa38f908526cd1e7deb9ce9c80da3d28834b1683bd0334e0cedd4ee76d00a361b679018b028b8dc48e51a2e03ff1e918448ab6a07775a008171c57ea989be94162a00b5457b747d673e0b142e9c0b24d0809503e16551857c0d65d794f8e57145df9d47e1d331372d4996176", 0xe4}], 0x1, &(0x7f0000215000+0xad)=[], 0x0, 0x0}, 0x40004) r6 = dup2(r3, r2) rmdir(&(0x7f0000d83000-0x8)="2e2f66696c653000") syz_emit_ethernet(0xb9, &(0x7f0000b9c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x10000000800, @ipv6={0x9, 0x6, "11acd8", 0x83, 0x84, 0x5a726163, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x3, 0xfffffffffffffffe, 0x7dc0000, [@loopback={0x0, 0x1}]}], @udp={0x1, 0x3, 0x6b, 0x0, "0a278884423b362ba1b588ae22cd88eb5b4dc786f1cb026d42954012aafc2d1a1f1413826ec2004bc5b2509bb80cdb91d2a38348d40dca1fccc3b854abde38710d9e3c1254f407d35e10b60209c303cc260985a70dc941180610a526d77924323efff1"}}}}}}, &(0x7f0000fca000-0x14)={0x0, 0x3, [0x5d6, 0xae4, 0x856]}) inotify_add_watch(r1, &(0x7f0000c31000)="2e2f66696c653000", 0x0) personality(0x410000e) r7 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_ifreq(r0, 0x200000000000, &(0x7f00006bb000)={@generic="dd00000006ff0252950cc0d3f1220800", @ifru_settings={0x4, 0x100000002, @fr=&(0x7f0000b7b000-0x18)={0x2, 0x6, 0x9, 0xf9, 0x45e, 0xffffffffffffff87, 0x200}}}) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000b30000-0x10)=@common="726f73653000000000000000007b0000") setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000a5c000-0xc)={@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendmsg(r6, &(0x7f0000868000)={&(0x7f0000f26000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000234000)=[{&(0x7f0000f28000-0x1b)="97e4b8b159fa87bffa393fe595e312df00030000000052e5fa73", 0x1a}, {&(0x7f0000eb4000-0xd3)="92e16d83b82eb349980c8f8ced2a12542f10c2d20a54eb2efe2cd815c6c842aa4e91f37d8aa3fbaafc18a18da560bf7c5fdbc812d37984892c72f980d6f5dc0571d15b826027b2c4bac85ff3922414d5d50ff3d3e1497c472a502cc380f16626a937613a6748cb571f9e72692a391d5ed05155fdefc84e40015440d51d4fd88cd84427e7b3eeef34314203c03273b3aedc24cd748bad20bfa27515f812fd3cc6ccd9722040d3ee87a0135efa1c6481c77ec9e8d1417fe06f65223a99cb0bc161681691b2dd7fb77f4fa304751f3201ae8bb801", 0xd3}, {&(0x7f000011e000-0x20)="8331f1773b7d225cd104b4fbf92b76354c8e303d8d7986dac7b342acf255790098ebe232372caadfc3886a072ecf8669d514feceea690aa7704c3f6021c0f5b53762726c570543fd0e0db55f9800d7a1dbc931a8084ba30a7f59d7094dab2b2283c65a17009b117606d796180ead152e330740c5ae26037702ad2d8c2cf6b335d7fd763e3805f61a2d58708638bc4d5ce639ff1001e075", 0x97}], 0x3, &(0x7f0000d0a000)=[{0x90, 0x29, 0x9, "25ccf7faa040f1f1b7e37fba5075ab4eea12c284d921a006c8814a7c7c6e46e9e6887967e4fcdef7fd16878ac01f0b83aa443453398066727894ecde1e0ad436d46a146ba2c48a7bf1848d7927f5ede46fd0e4513ef3357bfb7ed7f80aa62bc55ce999055de6dd7da341a8bfec9917d1c40b01b678f3735a51ab907be3720b13de"}], 0x1, 0xc000}, 0x4000000) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f00001bf000)="0000000203742000ff74656400d9ce19", 0x10) r9 = socket(0x19, 0x5, 0x4000000040000) getsockopt(r9, 0x6cc3, 0x2716, &(0x7f0000d86000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee6000-0x4)=0x5f0) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f000095a000)=0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x1523ac73) perf_event_open(&(0x7f000055c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) [ 186.587712] Node 0 Normal: 358*4kB (UME) 367*8kB (UME) 477*16kB (UME) 895*32kB (UME) 1041*64kB (UM) 152*128kB (UM) 37*256kB (UM) 15*512kB (UME) 3*1024kB (UME) 9*2048kB (UME) 597*4096kB (UM) = 2610688kB [ 186.587797] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 186.587801] 10359 total pagecache pages [ 186.587811] 0 pages in swap cache 2017/11/22 12:05:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8001, 0x3fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xf2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x1, 0x100, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x2, 0x1, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00008de000-0x10)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001a000)={0x20000201, 0x0}) epoll_create1(0x0) epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000613000-0xc)={0x0, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000c53000-0xc)={0x9, 0x1, 0x9, 0xfff, 0x80}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000b00000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x1, 0x4000, 0x0, 0x80000040fe, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000f1000)={0x0, 0x0, 0x0}, &(0x7f000091a000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000d02000-0x18)={0x1, 0x0, [{0x4000000040000083, 0x0, 0x7}]}) [ 186.587816] Swap cache stats: add 0, delete 0, find 0/0 [ 186.587819] Free swap = 0kB [ 186.587822] Total swap = 0kB 2017/11/22 12:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000916000-0xa)="2f6465762f70746d7800", 0x2000400000000000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00004b1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000090c000-0x4)=0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001f8000-0xc)={0x2, r1, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000305000)="2f6465762f7573626d6f6e2300", 0x1, 0x32041) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000a3f000-0x8)={r3, 0xfffffffffffffff9}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100, 0x0, 0x5, 0x0}) mount(&(0x7f000053b000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e24000)="7472616365667300", 0x0, &(0x7f0000040000-0x1)="d1") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000791000)={0x0, 0x0}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000a7c000)="2f6465762f73672300", 0x20000000000, 0x0) r5 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000668000-0x10)={0x0, 0x8, 0x10000000005, 0x7, 0x0}, &(0x7f0000d7a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00007a2000)={r6, 0xfff, 0x1b, "89db87a15ec1541f7a8825119cbb2b2319644975f4e772c5f33be7"}, 0x23) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffff9c, 0x6, 0xe, &(0x7f000023d000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff9, 0x3, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f827239b0470436018f4d64bad1051a882181706bd4d9a242e32cf32997"}, 0x160) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r7) ioctl$sock_ifreq(r8, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xc0, 0x1, 0x0, 0x8000, 0x100000000, 0x4adf}}) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x40000205, 0x0) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r10 = epoll_create1(0x0) epoll_create1(0x8) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000445000-0xc)={0xffffffff80000005, 0x0}) ioctl$VT_RELDISP(r4, 0x5605) [ 186.587826] 1965979 pages RAM [ 186.587829] 0 pages HighMem/MovableOnly 2017/11/22 12:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x4) lstat(&(0x7f0000203000)="2e2f66696c653000", &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cb5000)={@common="69666230000000000000000000000000", @ifru_flags=0x3000}) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x26, 0x421, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f000066a000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000bba000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00005aa000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000284000)=0x7fff, 0x4) [ 186.587833] 324091 pages reserved [ 186.619082] nla_parse: 13 callbacks suppressed 2017/11/22 12:05:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x3) mmap(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x20100000009, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000)="6e7600", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f000013c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x8000044004, &(0x7f0000db5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000502000)="84", 0x1}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c081) shutdown(r4, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x9e) sendto$inet(r0, &(0x7f0000001000-0xe)="401e811b533be4d337f468939445", 0xe, 0x0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000002000)=0x0, &(0x7f0000dc7000)=0x4) mmap(&(0x7f0000aeb000/0xd000)=nil, 0xd000, 0x10, 0x32, r1, 0x200000) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000de6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000de6000-0x4)=r6) socket$inet_sctp(0x2, 0xfffffe, 0x84) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d7d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000bfc000)=0x0, &(0x7f000017c000)=0x4) [ 186.619089] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 186.683122] syz-executor1: vmalloc: allocation failure: 12549619712 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 186.683129] syz-executor1 cpuset=/ mems_allowed=0 [ 186.683153] CPU: 1 PID: 11907 Comm: syz-executor1 Not tainted 4.14.0+ #100 [ 186.683160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.683163] Call Trace: [ 186.683185] dump_stack+0x194/0x257 [ 186.683206] ? arch_local_irq_restore+0x53/0x53 [ 186.683213] ? idr_get_free_cmn+0xfd0/0xfd0 [ 186.683226] ? kernel_text_address+0x102/0x140 [ 186.683259] warn_alloc+0x19a/0x2b0 [ 186.683276] ? zone_watermark_ok_safe+0x400/0x400 [ 186.683296] ? check_noncircular+0x20/0x20 [ 186.683319] ? save_stack+0x43/0xd0 [ 186.683325] ? kasan_kmalloc+0xad/0xe0 [ 186.683333] ? __kmalloc_node+0x47/0x70 [ 186.683364] __vmalloc_node_range+0x4f0/0x650 [ 186.683384] ? find_held_lock+0x39/0x1d0 [ 186.683402] ? xt_alloc_entry_offsets+0x21/0x30 [ 186.683413] __vmalloc_node_flags_caller+0x50/0x60 [ 186.683424] ? xt_alloc_entry_offsets+0x21/0x30 [ 186.683442] kvmalloc_node+0x82/0xd0 [ 186.683459] xt_alloc_entry_offsets+0x21/0x30 [ 186.683471] translate_table+0x235/0x1610 [ 186.683486] ? lock_release+0xda0/0xda0 [ 186.683502] ? __check_object_size+0x25d/0x4f0 [ 186.683531] ? __might_sleep+0x95/0x190 [ 186.683543] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 186.683561] ? kasan_check_write+0x14/0x20 [ 186.683573] ? _copy_from_user+0x99/0x110 [ 186.683591] do_ipt_set_ctl+0x34b/0x5c0 [ 186.683609] ? translate_compat_table+0x1b60/0x1b60 [ 186.683641] ? mutex_unlock+0xd/0x10 [ 186.683650] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 186.683673] nf_setsockopt+0x67/0xc0 [ 186.683693] ip_setsockopt+0xa1/0xb0 [ 186.683714] sctp_setsockopt+0x2a0/0x5d50 [ 186.683725] ? rcutorture_record_progress+0x10/0x10 [ 186.683741] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 186.683753] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 186.683771] ? futex_wait+0x69e/0x990 [ 186.683782] ? kernel_text_address+0x102/0x140 [ 186.683806] ? __lock_acquire+0x6e9/0x47f0 [ 186.683814] ? futex_wait_setup+0x3d0/0x3d0 [ 186.683825] ? __save_stack_trace+0x7e/0xd0 [ 186.683847] ? hash_futex+0x15/0x210 [ 186.683862] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 186.683896] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 186.683909] ? get_futex_key+0x1d50/0x1d50 [ 186.683918] ? security_file_alloc+0x6d/0xa0 [ 186.683929] ? alloc_file+0x26/0x3a0 [ 186.683937] ? sock_alloc_file+0x1fd/0x550 [ 186.683943] ? sock_map_fd+0x34/0x70 [ 186.683971] ? perf_trace_lock+0xd6/0x900 [ 186.683998] ? trace_event_raw_event_lock+0x340/0x340 [ 186.684011] ? do_futex+0x85b/0x2280 [ 186.684024] ? check_noncircular+0x20/0x20 [ 186.684036] ? perf_trace_lock+0x900/0x900 [ 186.684047] ? __lockdep_init_map+0xe4/0x650 [ 186.684076] ? debug_mutex_init+0x2d/0x60 [ 186.684104] ? find_held_lock+0x39/0x1d0 [ 186.684140] ? lock_downgrade+0x980/0x980 [ 186.684154] ? __fget+0xbb/0x580 [ 186.684180] ? lock_release+0xda0/0xda0 [ 186.684199] ? __lock_is_held+0xbc/0x140 [ 186.684238] ? __fget+0x362/0x580 [ 186.684251] ? sock_has_perm+0x29c/0x400 [ 186.684269] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 186.684285] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 186.684299] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 186.684326] ? get_unused_fd_flags+0x121/0x190 [ 186.684361] compat_sock_common_setsockopt+0x104/0x140 [ 186.684383] compat_SyS_setsockopt+0x17c/0x410 [ 186.684390] ? sock_common_setsockopt+0xd0/0xd0 [ 186.684409] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 186.684426] ? do_fast_syscall_32+0x156/0xf9d [ 186.684444] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 186.684457] do_fast_syscall_32+0x3ee/0xf9d [ 186.684483] ? do_int80_syscall_32+0x9d0/0x9d0 [ 186.684507] ? lockdep_sys_exit+0x47/0xf0 [ 186.684518] ? syscall_return_slowpath+0x2ad/0x550 [ 186.684538] ? sysret32_from_system_call+0x5/0x3b [ 186.684561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.684587] entry_SYSENTER_compat+0x51/0x60 [ 186.684595] RIP: 0023:0xf7f27c79 [ 186.684600] RSP: 002b:00000000f770201c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 186.684609] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 0000000000000000 [ 186.684613] RDX: 0000000000000040 RSI: 0000000020002000 RDI: 0000000000000001 [ 186.684618] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 186.684622] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 186.684627] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 186.833561] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 186.862791] sctp: [Deprecated]: syz-executor7 (pid 11971) Use of int in max_burst socket option deprecated. [ 186.862791] Use struct sctp_assoc_value instead [ 186.912521] sctp: [Deprecated]: syz-executor7 (pid 11982) Use of int in max_burst socket option deprecated. [ 186.912521] Use struct sctp_assoc_value instead 2017/11/22 12:05:13 executing program 7: mmap(&(0x7f0000000000/0xb60000)=nil, 0xb60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000b5a000-0x4)=0x0, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002d0000-0xbd)={0x0, 0xb5, "9b14da72eee91ed76e6e35aa09b59c207fc7062f5fe0020d6d920f95cff2689b26c5c0bee9cc1deacfe5004ce8467353ac78b84955bd1411eb7c258b546e221fddb38fdb6e2e4700fbb3e59e13b32351d7916097604cb709f48c7342a7addf71130fd8e31eb91f91bf237402a27bc6f7dd1ff9ea5dc3b09a33992bf716271b809a2c30a4b04bdcfe1dfa5adb40cdc0de4f014a49d97fd91c08a739c87b95c368a4af89350fb3d619f5d0abf1be7ba14d921a24ee4f"}, &(0x7f0000b60000+0xabf)=0xbd) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008fb000-0xc)=@sack_info={0x0, 0x7, 0x0}, &(0x7f0000b61000-0x4)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000025b000-0x20)={"0b08a1f7df80290be1c4949a4dcddd8b", {0x4, 0x8, 0x2, "01acf91bcf5b", 0x2, 0x0}}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5e000-0x8)={r2, 0x200000000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b58000-0xb)={0x0, 0x0, ""}, &(0x7f0000b57000)=0x8) 2017/11/22 12:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffd, 0x3, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8000000d) r2 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000728000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c95000)=0x0) pipe(&(0x7f00008de000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000714000)={0x1, &(0x7f0000281000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000152000-0x40)={r4, 0x7, &(0x7f0000ebe000-0x1c)=[0x20, 0xadcd, 0x1f, 0x4, 0x8, 0x20, 0x0], &(0x7f0000eae000)=[0xfff, 0x3ff, 0x1000, 0x1f], 0x4, 0x5, 0x98, &(0x7f0000023000-0x13)=[0x2, 0x5, 0x7, 0xa9, 0x97], &(0x7f0000550000)=[0x80000000, 0x4, 0x2], 0x0}) capset(&(0x7f0000582000-0x8)={0x19980330, r2}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x1, 0xffffffffffffffff, 0x6}) r5 = open(&(0x7f0000e69000)="2e2f66696c653000", 0x400000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a1000-0x34)={0x4, 0x78, 0x8, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000852000)="2f6465762f6b766d00", 0x0, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000120000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r7, 0x4000100040) ptrace$poke(0x25, r8, &(0x7f0000a14000-0x8)=0x0, 0x80000001) migrate_pages(r8, 0x3, &(0x7f0000427000)=0x100000000000008, &(0x7f00005d9000-0x8)=0x3) process_vm_writev(r8, &(0x7f0000708000)=[{&(0x7f0000206000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00006e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f000011a000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000e7c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000cf2000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x5, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x1, 0x0) ptrace$poke(0x4, r7, &(0x7f0000757000-0x8)=0x0, 0x10001) 2017/11/22 12:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009cd000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d60000)={0x1, 0x6, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008ad000-0x45)={0x0, 0x0, ""}, &(0x7f000009e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c7f000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f000002e000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1018, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0xa, 0x0, 0x6, 0x2000000008, 0x2, 0x0, 0x2, {[@nop={0x1}]}}, {"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"}}}}}, 0x104a) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000498000-0x28)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 12:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d8f000-0x68)={0x2, 0x0, [{0x3, 0x0, 0x0, 0x0, @adapter={0x6, 0x3, 0xff, 0x9, 0x8}}, {0xfffffffffffffe00, 0x1, 0x0, 0x0, @adapter={0x40, 0x8, 0x64, 0xffffffff, 0x6}}]}) getgid() memfd_create(&(0x7f0000cb3000-0x1)="00", 0x1) ioctl(r0, 0x86, &(0x7f0000809000)="aaed989dc701ae12effa03ffdd460f8a0fed1605662408cc9089fd6b01715407664cdddffa7f95aba23ced376898c7954aac19ad8ca02f165b5c02a1394aca06806c06e8bf6bf888cb866174bed524782b343f09e1be8c59ab8ac9e6e0e176d34b89de65b11e163a3f736d737415b51a9eb29e5878f979907977b21bf6cdc6d0a4e9d3e6675529fefe4ced7f02f497f8ba45d14eaec13de437ac5139c49b2357becf799dd3a5034155a0dbced78f") ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000092000-0x1000)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0xc92a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00001e9000-0xc)="2f6465762f72666b696c6c00", 0x82, 0x0) fstatfs(r1, &(0x7f0000421000)="") socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x10001) r2 = open(&(0x7f000064b000)="2e2f66696c653000", 0x10000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000afb000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6624, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a01000-0xb)="2f6465762f6877726e6700", 0x402, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000839000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000889000-0xe0)={{0x2, 0x1, 0x3, 0x0, 0x4}, 0x200, 0x1, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x81, 0xf4, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ba6000-0x8)={0x0, &(0x7f0000772000)=[]}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000073c000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) read(r1, &(0x7f000030d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0xe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:13 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x280000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000d61000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b5f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r3}) syz_extract_tcp_res(&(0x7f0000bb5000)={0x42424242, 0x42424242}, 0x110000001, 0xf24) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="e30ed4d800e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x100, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10007, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) r7 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff3000-0x8)="2e2f66696c653000", &(0x7f0000ff3000-0x10)={0x0, 0x234}) sendmsg$netlink(r7, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000d73000-0x38)=[{r5, 0x8000, 0x0}, {r4, 0x1203, 0x0}, {r1, 0x10, 0x0}, {r2, 0x40, 0x0}, {r8, 0x38, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x1c000, 0x0}], 0x7, 0x2) syz_emit_ethernet(0x9c, &(0x7f0000dac000)={@random="ff0000011e00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x40, 0x803}], {0x8100, 0x2, 0x1ff, 0xe329}}], {{0x6004, @x25={0x4, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b4000)={0x0, 0x6, "467ab41f0141"}, &(0x7f0000ff3000)=0xe) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f9a000-0x8)={r9, 0x6}, &(0x7f0000db0000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000ff4000-0xb8)={r9, 0x6, 0x7, 0xffffffff, 0x8, 0x100, 0x8, 0x4, {r10, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x5, 0x8, 0x8000, 0x8}}, &(0x7f0000ff3000)=0xb8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x8a, &(0x7f0000aee000-0x8a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0xff, 0x6}}], {{0x88f5, @ipx={0xffff, 0x78, 0x101, 0x5, {@broadcast=0xffffffff, @random="2952b4cc3f96", 0x20}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "44b456d05ce34ae051d3b00fdf5769c6c6fbaa2efce3fed3a663c2195c60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e9f000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x1ff, 0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0xfff)="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") 2017/11/22 12:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d7000)="2f6465762f7573626d6f6e2300", 0x3ff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000570000)={&(0x7f0000eb0000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000072b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ecf000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000a7d000-0x5c)={0x4, 0x2, {0x3, 0x0, 0xffff000000, 0x4e69280eb3d12a22, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x3, &(0x7f00003e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x10000000014, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000696000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x5, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000002000+0x94a)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000001000)=0x1, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80100, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000001000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") move_pages(0x0, 0x3, &(0x7f0000000000)=[&(0x7f0000824000/0x2000)=nil, &(0x7f0000215000/0x2000)=nil, &(0x7f000027b000/0x1000)=nil], &(0x7f0000000000)=[0x100000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1], &(0x7f0000898000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) fcntl$getflags(r0, 0x40a) 2017/11/22 12:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f7161745f6164665f63746c00", 0x3d, 0x0) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000e, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) recvfrom(r0, &(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x2020, &(0x7f00000bc000-0x80)=@generic={0x3, "b726b774b69024d2ef2f5a38a130ae8aca8e55c82809b13291e564a949651194e0b7c72c2c7a85884d76e1528728700266c618133b18f70961275ba996cbee4b97ef5bb70ad64f23a9b56a62f62055a87a00439724a848ac7ab12daf7f2564cba2c2d53c733981c43d47bbcc2ddc74ea6f28a60b8dd5c4a40f2390685dc1"}, 0x80) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000bd7000)={0xff, 0x101, 0x10001, 0x5, 0x4, 0x19, 0x10000}, 0xc) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b1d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) ptrace(0x4207, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000bb000-0x10)={0x9, 0x7628, 0x7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a207e3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000436000)=0x4) syz_open_dev$sndseq(&(0x7f0000e33000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2100) sendto(r3, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) socket$inet6_sctp(0xa, 0x80000000001, 0x84) syz_open_dev$tun(&(0x7f0000da5000)="2f6465762f6e65742f74756e00", 0x0, 0x105) 2017/11/22 12:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000d6f000-0xb)="706b6373375f7465737400", &(0x7f00000db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030c000)="", 0x0, 0xfffffffffffffffc) vmsplice(r0, &(0x7f00006a6000-0x38)=[{&(0x7f0000db5000-0xca)="b00cc761ba586142d5247132c9a8ab81c903c597fa913abe880a895e63f2796427033911f45899e419050724e1874fc09eedf757fe5297b412bcdcd6162f606d12277b630166f585cbc7ba429ee0e07a65a69f4293ad3fb5878cd67167720b0f49f7a4e0ddad6ba2ac0c854ad098495923d6768a357e4a00e995037652b73f24f22419144f76d84e696364205ba0179a2ef92d7cb4ff40ce6c4b647fdfbf1c5800c15f6cb9ca37f34e6a8af9d305061e91247ede07c5777b07b1eae43ac99e710c53a2c7aaffab2ec2ed", 0xca}, {&(0x7f000022c000-0x26)="522bbf2b4be01d10b0ac5401b4ee7d65c4dd31ed4fa8f7efc8349deead875a80159f8a1b79fd", 0x26}, {&(0x7f0000826000)="6168d6ad2e569611536f95abaeca77e815cbb8c1896944b0ad545ceab78a12c1f572c521b26c52368d8729ba4ab39c729597188b646bf25798356f891a232bdc81cec03a59ee362e71a2036aef080a14a465ed271d974bd89a077dcd3285b32ca4fda008d38a6639af5d59a8917458c0aacc6671a3", 0x75}, {&(0x7f0000ff4000)="f52028c77747d4558d91bf4254218720d81b0bcdec047f4e74bbc3c65f0b175ff7b26d8f070f901e58316ae1690b63376624b2c8c7b84e104736464e8501e8c23fb39bec422f8ca0d36699b1e976aaa98a1e118ac308ef6f5b54473f7cbb2f18337fd0746327facc1c99e85f2c292ce1775e8cf67fa4c80971d71a556ba4569e83d6ee011c77e58a57492128ed90091b62ded9c749be55cf5723306c5c9e08242340f3389edb088ae4d7ee812f", 0xad}, {&(0x7f0000298000)="9440b9f4789234e6579f19f28c734af39eb214e88fc1d07d7158223c4e7ec30451062ccb77278b4a52", 0x29}, {&(0x7f000075e000-0xa2)="ae77a75466b533c92f9e33e4f90631fc4a53f2a3b87dd44f7f690b992161cae91be1b21ad3bcb224308d74dca1fc3030920f2630ec59ce23152c7eb69a53741ed5ead8e8a30234dfbb86e23f2a61720de5c37927d2a5ef7199bdd80923fcb9a2ecedb1883a2f2b5a20902eeb2f62ae5364ebbf203612c7d6f9f73c103c1ff4f5aa74b4150115bf2e944e796054cb3208679ce33595bec812664a9216dce0296cafe3", 0xa2}, {&(0x7f0000a3f000)="62719879c1246e8d91d24179fbf07ceca9e96e9f06f45580976a8fc3ab8487f3416376d333069eb352e62e0678613f1eb03602adad7a6e542755d6e8426de3f6f7f9c3888c699a836313283ca0c170ea42e61cfc739c3934cdd1ef777b8e344dd5b9a0e971d08a1d4d5d411f3d7c80ec8ab9077895a65a8de701dd0465aeef997131d65ecfaee9f4a465954e8c6854caaf95f867343a32a0baad33510c6d288f5e6f1ab4e50cf57889c4f2e2fc48672206d81e2e17c469f0da18492d5376a38f796d473e42d359124a7e610a48e4fb91cbc32136c3c610a4738cb336670a685567b93a91", 0xe4}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000377000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fb000-0x4)=0xe8) keyctl$chown(0x4, r1, r2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="9c", 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b8000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000e89000-0x8c)={0x101, 0x7, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x6, 0x3, 0x9) getsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000580000-0x4)=0x0, &(0x7f0000dd5000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000290000)={@generic="e064b6e772d3fae9b7ffcacd9d975de3", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 187.051447] À: renamed from lo [ 187.080500] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=12004 comm=syz-executor4 2017/11/22 12:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff1000)="2f6465762f76637300", 0x200200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f000005b000)=0x388728ae) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ba6000)={0x0, 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000daa000)={@common="67726530000000000000000000000000", @ifru_settings={0x7, 0x0, @fr=&(0x7f00003b9000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a93000)=0x0) getsockname$inet6(r0, &(0x7f0000787000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e83000)=0x1c) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000179000)=0x7fff) 2017/11/22 12:05:14 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x200, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) gettid() get_robust_list(r1, &(0x7f0000001000-0x4)=&(0x7f0000002000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000af2000)="6b657972696e6700", &(0x7f000080a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000af2000)="69645f7265736f6c76657200", &(0x7f0000af3000-0x1)="00") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000408000)={{0x7, 0x8, 0x9, 0x3, 0x1, 0x200}, 0x80000000005}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000791000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae00, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000037a000-0x8)=@assoc_value={r4, 0xffff}, 0x8) ioctl$KVM_CREATE_PIT2(r7, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/11/22 12:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x40000000000001, 0x7fff) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000141000-0x39)="87c4a86be372b49386b2bc6c8bff67acd477d6c51e99803e9edc97b3a3979d900d2fb5ba1b5a11a04803ae73dd6c14be4d2d91d0cf9117d86a", 0x39}, {&(0x7f0000e98000-0x80)="4fe7d6ef0b464b7531bcd1ac350bfd62d0e07783565379a8f53331a7d04bbb357cfaf0d55f07b150ee622e35ec61b0357de44ccfe11b521ab0b697a99eb5a8b92f086574546fde7b3e0e27fd40e0859e20b6f4793f43f50f8b90927496619fcec378a7b9fc30fe34cef5e97d7ce7a793fc20b5b02421b22116da0d12bb5172ab", 0x80}, {&(0x7f0000e1c000)="3d5cdfaa64b0b57e24cf6df51a2c76a10e37b923244892473ad6b8127694191aa9f4dbb572609c3d7187b8055283baf0635b85d3e229ab76efc8d56be043d4987dd7ad07296c27e4880a972fd51fb5510095", 0x52}, {&(0x7f000019f000-0x1a)="bf5b7b98f1035469af23f8a589b780916619e2e014c77a11c01e", 0x1a}, {&(0x7f000022c000-0x54)="29bacefee40494eeb7c77e24f868ec4de22ec4ae7723684e1200a964b09cfc01ff1bf6103f23bd68310dc9e94d5bf213ef8c0c6ae0f9b8a7b25cc5f0e6e80a539be0726509efd8eb43d6c884b50f5880a276cfd9", 0x54}, {&(0x7f0000a4b000-0x7a)="4639e08e86ea2175db5cd8b05cc1cc9384b2f923fcccad2ae79373323ee1c11ad3c05deaf7150ea89adfe0aba65484d61f45098ea4d7fa996958a12cdf171bf10b2d264bb0c447a9846fa26802b2c5f696809092e1eda33b0b7103e09ff02e0ccb7b6bd3660d14384dd6ede4ce9e843b9563a3159fcf7d7dce58", 0x7a}], 0x6, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = dup(r0) chroot(&(0x7f0000268000-0x16)="2e2f66696c653000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x4000004000001, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0xa}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b85000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000849000)={0x0, 0x9, 0x7, 0x8, 0x80000000, 0x7fff, 0x9, 0x4, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x8, 0x4, 0x7, 0x401}}, &(0x7f0000bed000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000004a000-0x8)={r6, 0x100000002}, &(0x7f0000ea5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={r7, 0x180000000000000}, &(0x7f0000f84000)=0x8) syslog(0x2, &(0x7f00009f9000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x1], 0x2, 0x800, 0x81, 0x80000000, 0x0, 0x5, {0x806, 0x4e, 0x1, 0x4040000000, 0x3f, 0x101, 0xa001, 0x2007, 0x9e14, 0x40000000000006, 0x1, 0x6, 0x9, 0xff, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x1, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000c2a000)="2e2f66696c653000", 0x0}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000076c000)=0x3) connect$inet6(r1, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038e, 0x0, 0x1000000000000004}]}) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) nanosleep(&(0x7f0000bf9000-0x8)={0x77359400, 0x0}, &(0x7f000007b000)={0x0, 0x0}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00002bb000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x187, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000845000)={0x26, "4c6170680004000000df9c000000", 0x10000, 0x2217, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/22 12:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000db7000-0x80)=@generic={0x8000000011, "0293010000000001000000000000001a4976e2520002b18f6e2e2aba000000012e2138360053f2b0e0301a4ce875f2e3ff5f163ee340b76795008000fe000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000130000000049c31700000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001f4000-0x4)=0x8fe, 0x4) write(r0, &(0x7f000093f000)="", 0x0) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7fffd) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f000066e000-0x4)=0x789, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b98000-0x3)=0x4, 0x4) r2 = open(&(0x7f00006a5000-0x8)="2e2f66696c653000", 0xc0c00, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000d02000)=0xc01, 0x4) bind$inet6(r1, &(0x7f0000e51000-0x1c)={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x404}, 0x1c) sendto$inet6(r1, &(0x7f00006b3000-0x1)="09", 0x1, 0x40, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000a95000+0xbd4)={@common="697036746e6c30000000000000000000", @ifru_settings={0xc, 0x2, @fr=&(0x7f000053f000)={0x1ff, 0x80000001, 0x3, 0x80000000, 0x6, 0x7510, 0x7}}}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000001a000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000a47000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockname$netlink(0xffffffffffffffff, &(0x7f0000767000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b47000-0x4)=0xc) getpeername$inet6(0xffffffffffffffff, &(0x7f0000738000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003fe000)=0x1c) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f000079d000-0x4)=0x0, 0x800) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000146000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000703000)=0xf2) fcntl$dupfd(r1, 0x406, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000db5000)={0x0, 0xe7, "5b6d6f4092dd81c4cad8b9941079813f3458b7c4d6931f1e1ac93094c535bf7decd008c3b0fd45da24383380fd9fcbaf8be93bde97881e30bbc5dc4e7d590a37d669a05382f3424ee9ce3db6ff49f87974ceec5136458c021376f31a880bd4f4821b275383309108ba446a3a2708b5130dca8e9161a6d8dc4034adf824948a8f4fcc2a397d170100007500000000fe65b612dfab0100000000000000bb609cd9ed9f8d6e11ef8f07d9bc8082739273274fe1b1ec73f3e75bfe36600d69c7a27422102308475244cc2b4dc7a06aaf7269a620d09444d407f000b2b1a245d161744dbebb66308e65"}, &(0x7f000030f000)=0xef) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa3000-0x6)={r5, 0xac5}, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000457000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40000000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4010000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3, 0x1, "ae195390bc2bd57cf8671bf861d4a66fb845c6fec5dafd863eed6dda6b592968fffd0bf0aee9318b6bef923fd62fb0ebc5a02e533af1fdcd62cb2cc3ba05b66efea25a4cf964158431da79a8faa5c00e"}, 0x160) sendmsg(r1, &(0x7f00002e7000)={&(0x7f0000845000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000362000-0x20)=[{&(0x7f0000ee2000-0x5)="c19bcb02a4", 0x5}], 0x1, &(0x7f000061b000)=[], 0x0, 0x8000000000000003}, 0x20000884) sendmmsg(r1, &(0x7f0000782000)=[{{&(0x7f00007c4000)=@alg={0x26, "6861736800000000000000000000", 0x7, 0xf, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009a6000)=[{&(0x7f00006b6000)="459e8600000d9a3d62dd29fff58dba9758233481b7ff", 0x16}], 0x1, &(0x7f000057f000)=[{0x58, 0x0, 0x2, "46cd2ecd5e97b99626ad5f2d98701254ece55231d4935a7a9973bb8eb7f56b591c9eeedc7de83b3a100579ad100d8a74d132dce0a18681c92d1739d43497b21778c23e26ecea6a281540bef5"}, {0x78, 0x11f, 0xfffffffffffeffff, "215d2c3b0f55e4fc7ae15bd28212cd14222e93041c1c62901cc2f65c022c0f938ce41e4755859f28feffeec102bedaae12b582b1f1376e9d65d8437159c54e534c07fdc07fe985b8dbbd3ccfd3f00bb571f1b21a29d0c69735eabcdafc5b8aabc0a0fcad8064bc05e67322"}, {0xc, 0x10c, 0x1, ""}, {0xc8, 0x1ff, 0x3, "6629465fcaa540ce9b154476663560ddec8e661d4aad779764a9d2b58aaa1d6e4e981d2dd57fceefe1ac0602b84ccfc715fad6e9997604dcc1c98653ec17a225b7e91fed48bc4da92c24ffa9094a2478cde15781adcced7a6e0fbb7b30793ef21e3fcb9b29cf6583aa4fbbfdc78dac2c55c59b5fcc3ea63f020bec701fb096bccac5d9740edd6c14e4f533f8a584220f9caa199ffbaddc127cef73d72bc48f6adc491b3cefc07080126c4f28c042838a17ec5127d03e3c9a7c3bfc"}], 0x4, 0x10}, 0x7fff}, {{&(0x7f0000376000-0xe)=@l2={0x1f, 0x0, {0x7ff, 0x1ff, 0x0, 0xae89, 0x1, 0x1}, 0x5f0, 0x7f}, 0xe, &(0x7f0000abc000)=[{&(0x7f000019d000)="ae547eeb08867b651640bcc9c827c4ca86c22af3be22c9a704511a5749e9643b210151924bdb42a61cc9e0c33bac8c8074bca49de804b97350cc52519a014ac5fcfa49adc6971dc9bcb224dcdbaf51069e36997b2b6001eb4568b0866547aca656fe184d0e6764459da290727a862990b49f2bfbfacd20f6cccded084394bc798bec7e3286799dd4d8731e415d0503c7905e1f540d8199faccd9608d144473ff8c85e654af012789228979e8a85da1700c62cae46a07fa45b4a91f67a08381a97702577a3d10fc32ee62fd1e284a0f29ee27f3b607091bf14ce81e5c4cfa422233d0a8229e1ca552cd44a86e6b68947401927ecf7f1809", 0xf7}], 0x1, &(0x7f00005f2000)=[{0xe0, 0x119, 0x2f, "3341988f4fa272e8e6c21b51e0c9edbfdb8e1015d024854a7048e3cf7c5e987bf45ccfc83a9c7e64f2c7e8c735971ca378548c83dca83a01d879a9845b27c9a71541b46d1c6c8df240aca22a0224cbb0843b7138686ab82fe59663216b2e9d008adf16bcc6249935bc1c63fa86ffc9ee70581a1d98f47728d1cd017bc8bc01a3d3cfa654125bd17462d618a98a565e9d5ec60b58ff2abbb1af4b68105b2bc61fcc8369d739bc41e1e40694209d7b9698dd04aa61e750bfafd7fef3b4cf8aa4946fa6e7f54dafd76e136223b8e350ff3edad31d"}, {0xa0, 0x116, 0x6, "741effe680e1c4e16f0adfcd4c6fa4d07a2e2141411bd432fad270bd1ccf6d8fef981cbc137a92b1963688ae6528c6015a422981cf084ec7c916c82b8ef33c9079322cf6b1052b26fcf39f496f94832d4fc79073d43d96d0391f119aa3541dfcbaf6bddf7efe1cdefd9a23919bf72168082c9d309192dbd32e141be1702cb429a6683a0c6c4d0498fd32f17b5ad85585ea1332ee"}, {0x74, 0x800000000011, 0x30000000000000, "3f3c2d1b92ce3394c7a9196934cd6fb505353b0dcdf52569a79ed858ccbd0f9dafc6541311c23ba2bbaa05c9f14b2a77c81246702ed053e9b184e0123ffa3115fb85e2193928507f308a78045fdad2f8c1d4c656718177ea7bb1c73bc4ed45e89d56b828725d1b"}, {0xb8, 0x112, 0x7, "822d6fead9460df508556f9764b3a01fa5f80451abbb29c432d46aded38801397589344cc5db7a1b15323fae8b05df66d7fd8c308b7eee3199d6f205ef1e45fb46ac6a7f14140d5225691f276ff19232a0d2a295d51c42a8ff64ad20a41972d3350609b90fb2ec11c84fbfad24875e14c9154dffd1712a222b75a1fc01a48c7d95f39427159a7d63d4bd827d61c33da8d1e4838e274beaaa629ca06638626f169dd659d093e75bb670"}, {0x3c, 0x104, 0x7, "fee3220fa99286142bca9878603a9fd39204974c33730a266335ae88ae4be3f6af47fb0ee60fafd51d15ce5b5e"}, {0x34, 0x11, 0xe2, "02a0d62cdb4ec17dd5692a4127cbfcd7833c9e9a05ef73f4b455873868742f4d8d39458577"}, {0xd0, 0x117, 0x1, "96507b6b47c1bc218e9c2fb0658aac82941ab5d27cb608ff2ec9bc6cc36f69c50aaec1ed29984a27fccb0b5f9cbdf09fb1e1ce8a1fd96f64ab50fff5d9efc12f48ec73df9662adcff3e3d6f1f075a2d1d56b3d738602c3cd22c5cd8a449ea7ffd86d134d4e5f6f0b3ecfcfd9c0f1eb413dcc8bf5e11df7c71f8ad81bc5a360c85ccbecf5476af79874f66364e2bae481ae3a098c7f6bd09394394e910339b40a9475b538cfdefb3cca2e74b5eb7dc09a2f0d3bc42d89e0070d9e70e551cc703d17de8f87"}, {0x28, 0x11b, 0x3, "b89c1dc39d68c915e19fbd260a17318f376e45e1e183fd8ba35f4f"}, {0x24, 0x115, 0x34, "c2db231f35167f8470fc3f3f4a1e225e0a46616910d6d5"}], 0x9, 0x8000}, 0x3}, {{&(0x7f00005e1000)=@generic={0xb, "569f4b000000000000205f07d6c6ee02506f28278fbe907836ebf0ea33a206df4f85970debe14430c6ada014fe3b5ab1209f9effb522490db0a8f43eacfb8cf81ae7a147a55ad1e5ad6373f2b3265dfc3cca4ebd0b59c8de472dead1f127c96246339fe66deb0d7fefccbd7f28e73c992e4912a60ce11f91a252547c60b4"}, 0x80, &(0x7f0000f1c000-0x60)=[{&(0x7f0000475000)="3ba3cc8973b8b9fd144d98f3493c9ca09ed716f3619731b1c742c27c752f2238ee482689f2ba78a1cd2fae18b88550e94c889982d018531b0b336074c199a9c8fa73967bfb4bd0e5e439f20f81e0adb309e131e3959fc7c85ae7d78748cb9e134b36e549826bc50832bbdf35ef911a314519f5378725a431a9d91c3d956fc35909ee48bc18c55e1fd1d68cbb603880e173ff5316a46d9f69a1f649baa357d7a8919bbf0b1db17c7067173750fa6e06e248f21aa6db814219e8d6bb5de94e4f50048a62a5de28667a71f5b5fbbac1d65364b70f20db956f509c8bfd4e5ac74729ea7bfbf879bf15b80aaa61", 0xeb}, {&(0x7f00000a6000-0x1f)="78d62f1a566c63ab53e1d5b7307d043b031bafb3f4fddfc5db7e2482949f1a2e30da4bcb61e1cb064c", 0x29}, {&(0x7f00006d6000-0x60)="8fc357312e232792e4398a9cff083dfe92a8eee6bea66de93827478cafe8b4cb076c1b300b21e09b7704f308fae73bcc3328a00f710109b4c3352fdab055639e87a2cc13a2db8cf5e4c8df94e63c846417a6226161fb4ce566f1d55f8df4f867", 0x60}, {&(0x7f0000891000)="c1f44741e553760e807f1405794c4f33a401b3598a460498cf8b42692845f4674da155ac11c1696f9a83b5bbf4229d35ec6ca657826f1dcc1028aa5c2a7cb1cdef992b1c5997b114cf809b9f862cd11eee45af8084515a0c0aa9a3d84021a93176266379ff9ec9ef6eb8a80b742f65b000ecadb140dcfa4a53145a1a5fe1030c77aa8f3c87d7d01c03f02565bd649df21e72d70a1c9c7b4162d48bab3278c454beba73d0b8e0fc67c981ba57a19f5e19f418baae9cd1d09feeabe99f27deb37b26", 0xc1}, {&(0x7f0000fee000-0x75)="d6c28fc0ad26febd83609e4150e9df41abe623de98bc9b59c86e15574db77f6c7651f43ab47a04644553a2ceb8613d0fb71f2bcc8aa199dcd903c87c947eaa5baf76408001ae1bbfa65ccdf554bb037efd3f08f4168f01c41c3418ddf4c3db6bf4b8a2b1bd26ffc80dbcc23579ddf4dd607dbad068", 0x75}, {&(0x7f0000baa000-0x68)="a84bdc4614894f122a1ee1e45021e276c9b669b2c95b0b1dbdc858b84c8af1efc5d26ae0bdd13b7f0afcb97dadc112d26d701d1c577672810a78b42925abd5181724fdacaee2dd92452f00f5e1241cf44d65ec26d62721218d53ca43e5ca18631327d2c5dd72cfa5", 0x68}], 0x6, &(0x7f000067c000)=[{0xc0, 0x119, 0x5, "d161b416239f7a47234f17f918c4da04f593415ece086c87a63e7a11c5aa70611bfc9d483b1c65d27d7e5bda17fd29641e7d24cfbb8913f1e99878ecb283fd0cab32876ce6870842fd3d17f51ebd747987578347ec00a4dc0b5a43634248ec1cdf27e087f744fa48c3fe66380b3c1db79f72c626e9dc12249d8cc0575629538939a1a399b2a6fd5972db1ae4e2d1768b609e5b348bcf9a213bd30882b63e74c5342412e3d7be0a9bbd28d7dc8a32c342a40780"}, {0x34, 0x101, 0x80000001, "fe72150eb3271a82df86c610f536c56dd6c65b9841bf6fa66dca7bf3063ca25a7da7ae14b6"}, {0x20, 0x19b, 0x3000, "93ab231fea7d7949f223cd30f95f3b54c2b7"}, {0xf0, 0x88, 0x5, "3611b403d050ba231e996a0d72df3ae6f9a0b9095e44f35f765b7e02eb102dc5b9eebbba1227816ef8c0beaea2a95cdde2d1e2892e59ccd1e6ff416e6cdb9fab0a4b7c85a036a513cddd06a0075c9c583ad3a9ddbc766552e21cd324f06eeada62877fc8472dd9896fe48a16a4f9b91067e1db7d3693919014ddb4920ba358ed7ef546686b073b6829fa45b16d73106739a123b1204e447ceb4a4902b8ec9084da80dfd92c790e1aba67dfd0a1c1c507c13c980ce766fbc7a59df85284e872ed0c2fd7442d050e60400380e05e3503cdbe6cc3418d9bb5bbf7198d1d241e86aa9e89"}, {0x14, 0x1, 0x7, "b56a15e6268206f3"}, {0xe4, 0x115, 0x55f00000000000, "66f0a156ae79168e0c2acc27cefc6906fb2caf3d72d51b0a1695076e4a6ac986977c0c55b5531290d152cfe2e4ed5fe1c866d8924e2f24c5f7c22c41f0844cf90b5187eb1fad0060216f1cffe859f42ac6f5cb7b0c52309999a2b149441ca4ccf3e27d94518ae778abc29c2e19aa58e549fc884008173634369c6491287d2a0800903890184f8b75ebdbce71ad0579801e180326e6fa68ea818d2455fc599ec04f8d91eed5ccb865627824d3753d0c81f2731cee586037cde825741e0c038788fdf421a60d211490a6e17e418677e97a25e55257e995a1"}], 0x6, 0x4894}, 0x7ff}, {{0x0, 0x0, &(0x7f0000c71000)=[{&(0x7f0000af0000)="4560bb6d3a78adbaeda6b1fa969e8d2f5abf97222bfb9b01e2e79df6f3e62f5165d4e75c2766c3854071274de93bcd3bc6e4f902695197f07cca1ecdb5712ece42b47e39393a30", 0x47}, {&(0x7f0000a02000)="65638e080c495e42afcbb61b601d243216eef85079bc8fea4bd7dc53e4121524406cba0b778e94d467abb5f24cd102e5", 0x30}, {&(0x7f000031b000)="ff4bf6cd8ec21643d53466d5c3af88a318a4f89e319ce5f90817bfcbbe5df9632a4a6ffc142fc459d6f2717c0416c1d35786bf205fc33e353b945f4a9abb4f3cbb93747d00d9b02f40e42abf51acffacf10b081715a768c819a9655c08b09c18653c8fffc4fefba009d70e4c867deea0e4c0d652c56750cf434ca418e11f2cc2d40c7b88b8226f2d2c9c5b8d5df62201ad3f8c", 0x93}, {&(0x7f0000b6e000-0x7c)="2a3fbde2fc99d4d4f7b7e9a6146e890d11bee123f8f58f916955c8ba5c6a9143ad3568db85f18833df72162788d8418f06f0fb393f8fb7ad24bc33a44e20562f6f09c960e3d7f7fe67b3e6b85d3b87aaa3e9f1df88ce0727dfad3040fa51f390f03ce14b0e69231273bb4411da80d1fd62665a114a61072b2b7b574c", 0x7c}, {&(0x7f00008cd000-0x28)="0349b9b10f6a6c7e7c8aec61c0abf0ca4301bb43a9f26f7bd15a1cc12f247b460e70645d0aec9a4c", 0x28}], 0x5, &(0x7f000043e000)=[{0xdc, 0xff, 0x907, "8ac028db038158d9fc04e5f6ed93481f2cdd9dffb60ef68585daa419f5751f18138a718ce4a580fa8bf76fbffdc3fc39c0d03b50d171fa153bbeec12629e6a5d84dbd48fa4c02e039a03a3f3205c7a665d7681644fb4dcee0021ddd2ecd890b4368219b3f33d23aa70df0ab64ea71fa3f10cb937a5c8438b5c7b4cacaf3da811da83fe1167d4e34286d4176891f7ac51090efde16aa068ed1231b7958adfe154b31e6f4799ddd80ed934db0f3cd497047f9164b73e251d194a30080b752496a8cafd9c1b301bcc4019a3bba964b491"}], 0x1, 0x40000}, 0x2}, {{&(0x7f0000882000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003da000)=[{&(0x7f00005ff000-0xe1)="32f90cbd658259c7a8361ea5413aa0867b2b70d499816eb4fdf01ffec52b72de3be6334a5f67266a9fcbe5ce965c41d8440861a01d89ee8bc4e50526e5b4bf82cc537ee905ee88f2894fdc6d6063fd61a996bc5f4ef57e1e23bf77f60ccfaf1c0cb565777a8086df9e440eb41bb9ba6312db0246f4affc387121cf258f2bcaacbc8d8a19861961ec9d8fb0d68bf1c240c3a19810c3cb8ca16d87f4c04f06dbbea963b71f50592838f6cb8008af9a6df531da64878257f49ff3ea0585383d9f4c9d0242e7296e7f31f34fddc1302d29bdd6cd9e6b9d31d7f6300195c23f9a1f19aa", 0xe1}], 0x1, &(0x7f0000bab000)=[{0x104, 0x88, 0x80, 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{0x100c, 0x105, 0xd568, 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0x4, 0x0}, 0x786}], 0x6, 0x10) 2017/11/22 12:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ed000-0x9)="2f6465762f73672300", 0x101, 0xffffffffffffffff) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000011c000)={0x0, 0x40, 0x2de, &(0x7f0000b34000)=0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpgid(0xffffffffffffffff) modify_ldt$write2(0x11, &(0x7f0000c14000-0x10)={0x80000000, 0x7, 0x1, 0xef, 0xffff, 0x0, 0x8001, 0x0, 0x1f, 0xffffffffffffffff}, 0x10) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000ecf000)={0x0, 0x0}) fstat(r2, &(0x7f0000efc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000231000-0xc)="2f6465762f72666b696c6c00", 0x800000000ffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x2, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000f9c000)="2f6465762f72746300", 0x4400c3, 0x0) setsockopt(r3, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) 2017/11/22 12:05:14 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000baa000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000010a000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x98f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000479000-0xa)={0xa, 0x0, "054f"}, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efd000-0xc)="2f6465762f6175746f667300", 0xc000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c7b000-0x4)=0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000182000-0x4)=0xc) r4 = getpid() r5 = getpgid(r4) ptrace$cont(0x100021, r5, 0x6, 0x20006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) dup(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000178000)="2f6465762f6877726e6700", 0x600, 0x0) epoll_create(0x3) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a66000)={0xfe, 0x1, 0xd112, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c22000-0x40)="71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000", 0x2) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet6(r6, &(0x7f0000fe9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="03") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000e27000-0xa)="2f6465762f7663732300", 0x4, 0x40001) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000000000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x2, 0x80, &(0x7f0000848000/0x3000)=nil, 0x8001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000657000-0x10)={0x4, 0x3, 0x1000, "1f4500e9ae07", 0x5, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000efa000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd394, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x3, 0x0) 2017/11/22 12:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ebf000)="2e2f66696c653000", 0x3) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000660000)=0x5, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fba000-0x10)="2f6465762f73657175656e6365723200", 0x3fffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000066000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b1000-0x18)={r4, &(0x7f00006c4000-0xd1)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a95227000000006babece0d0a9987eaf9da341fb13607c3810e720da460dcf4522cc08357624d2addf72bafb6efc2746607bdb797f0066d0a03f1edb5d56fbae84b3c6cce1f21693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da3808000000279cd496c3d2d5fff660", &(0x7f0000533000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367596d75707573650001", 0x42) pipe2(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000800) splice(r5, 0x0, r6, 0x0, 0xffffffff, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x0, 0x1) readv(r7, &(0x7f0000ced000)=[{&(0x7f000069a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) 2017/11/22 12:05:14 executing program 7: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2000000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aee000)="2f6465762f73657175656e6365723200", 0x800000020001, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000009f000-0x10)={&(0x7f0000139000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x4, 0x0, [{0x47, 0x4, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x395, 0x1}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x40, 0xdfb, 0x8}}]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000128000)=0xffffff7fffffffff) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000486000)=0x3) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000834000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c00011c000001", 0x29}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000af1000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f00007bf000/0xc000)=nil, 0xc000, 0x2000, 0x3, &(0x7f00000d2000/0x2000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000242000-0xc)={0x6, 0x101, 0x400000100}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000323000-0x8)="2e2f66696c653000", 0x40, 0x120) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000586000)={0x0, 0x4, 0x30, 0x40, 0x8001}, &(0x7f000012c000)=0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000d2d000)={{0x40, 0xfffffffffffffffa}, 0x0, 0xfc99, 0x8, {0x0, 0x7fffffff}, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000322000)={0x0, 0xc14}, &(0x7f000017f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000490000-0xb8)={r3, 0x5, 0xf7, 0x1ff, 0x8, 0x9, 0x8, 0x8, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff0001, 0x8, 0x1000, 0xfffffffffffff22e}}, &(0x7f0000deb000)=0xb8) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x1)="", &(0x7f0000bea000)=0x0) 2017/11/22 12:05:14 executing program 4: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000067000-0x8)=0x86b2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006a000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r6, 0x0, 0x4, 0xfffffffffffffffd) poll(&(0x7f0000001000-0x28)=[{r5, 0x4, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x1001, 0x0}, {r1, 0x4008, 0x0}, {r5, 0x2000, 0x0}], 0x5, 0x227) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a45323, &(0x7f0000031000)={{0xeed, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x10000, 0x4a, 0x7fff, 0xbe, 0x8, 0x4, 0x0, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000017000-0xc)={0x40000000, 0x0}) r8 = dup2(r0, r0) fcntl$setpipe(r6, 0x407, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000036000)=[{&(0x7f0000034000)="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", 0xfb}, {&(0x7f0000018000)="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", 0x1000}, {&(0x7f0000027000)="f9f50e2e9cd548f26a63747a68ba0fc1eed295a504c22d2a8177add4f8c763c55effbcf31f4f944ff2a834b57fa84ec760ddb1a9cbe375348b9ddf85f2455c93bf4bccca3c819a0b4af8bb55fa7c9387ddc2a138109a061c279616b0352cdce8edcec0ac3f74e06b158dc5c2ea59cac5ba9b0a064ea0d552739782ef0e810a7e5ccadcfa86d5acea5ad9f00b2ea3f28f069958429a01addf3215cfad7efc23c581179c62e709c253f9f53f1d32a93eaa35fe1d859c817e96ff46e77887c1fae2859184ea6bfc7cdee6f5c5d4f801a08ef36f6ee67466ec165aa2b42f7a879444795e7e8cbce11a014d5bfa9d8c", 0xed}, {&(0x7f0000061000-0xb3)="9b215ae3a2a16b66741907eb21b2e772bd4a983370ca2f16ad5850140e5198560b24c5c992199b414878d4f3903139aa73d1b4581aec46ba3e02cc0adb8048278be7385c3029f4d8771119ea0b552c0be5cc77ef26d286316384fd85c7e9ac1eed0a7c13f57623a589fcae23c49ddbee7c1edc1e20cf864dfd1e8489d360a2421ef81306ee751ef7163f859408a584ca32d4f24d78e8ac246785a47eb13ed8bcee99be53e3b4e8317b11ff1f184d1c9c275c27", 0xb3}, {&(0x7f000005e000)="f77bbecb97d85f6fc6d622501f75902cb9821b73a6b2295431e16a9277ef73250bbb4ddb2a7869fce55ea3e875403a51c31abc37c853ab39e68c4a3217e4cc7dea4267321bd1de1f72b242ed7ff95cda172aa20dc1196d732595639a65f32e132258db55f0d6f3019f20471b1a86ddaa7b60e6b1c5d2ce7363921e2c153598248dc5c3a77b309390e72060d98943d91fa268c514becba1a1c3b10d0db637f5c7470df6d9108891dcaab08b1fbff0752e21abf073c1dfba4d8adfc5055fd99720f1b7bee4b26f719381e00949a2463321f5e5e84f315f5e363e48", 0xda}, {&(0x7f000006b000)="ad95e8d45c68833573feb7688104858baa5aca00127189a4862b1b595e2daca387768d92a6f60fbdd438f72e17503252e6102457a7b865980caf3bb68e65ac3b5316134de12e41bd30a3d1b7bc060e7163348c", 0x53}, {&(0x7f0000064000)="546482bb0a8e424f314680670d4b3d61acedd4e7392a652cb37afce6652db4326d40077c7595e774387a0dc0684d43bf36f310a713fa9aacdba69ae352bdda825bdd6d9b9c2501104bb1a37c0075a43540b4e7c97e3586b8eac79f14590820d9ae1f4dc93b6227e43e76ab54abfe8c7167c2fca653af791cab0fce332fa9c08245dc74de21564fd59dcd7e35b9420b17ebde125372dea1a12210f4e548ef1e5ce34247d9fbf68f5c8536ee00c0689759eb466e9a78d24ab99665c67ff32988736901eaeddd3a0835e90fa7df92eabe9076af033e10cf82d335a03599522f82e48cdbb05717fd9d9d30706b99f7b849fb839120b6", 0xf4}], 0x7) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000006c000-0x3e)="02e112f50ec7a40ba62779b1bb33b89c8b5d9d3ea5ac5664669360fc97e01a350ff003bff50cd3a7298c6e435f276b88e82a602445957d17672a42ef8094", 0x3e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000006a000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f000003d000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0xeaf, 0x0, 0x5, 0xd, 0xa0, 0x80, 0x5, r9, r3}, {0x4, 0x6, 0x80000000, 0x0, 0x7ff, 0x702b, 0xf5, 0x8001}, {0x1, 0x6, 0x7f, 0x2}, 0xfff, 0xfffffffffffffff8, 0x101, 0x0, 0x28, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0xd, @in6=@loopback={0x0, 0x1}, 0x9, 0x0, 0x3, 0x7, 0x4, 0x6, 0x4}}, 0xe8) read(r5, &(0x7f0000043000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) r10 = dup3(r0, r7, 0x80000) ioctl$TIOCEXCL(r10, 0x540c) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f000006c000)=[], 0x0, 0x2) read(r5, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fcntl$setsig(r6, 0xa, 0x5) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/11/22 12:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) socket$llc(0x1a, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000df000)="2f6465762f72746300", 0x2080, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006fe000)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000f69000)="2f6465762f7572616e646f6d00", 0x0, 0x101000) r3 = dup2(r2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = memfd_create(&(0x7f0000490000)="707070305d7b3a282170726f6300", 0x0) syz_open_pts(r4, 0x2003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xdb, 0x0, 0xf9f, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x2d, 0x101, 0x1, 0x1000000, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000a71000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000e6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={r5, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0x3ffffffd) perf_event_open(&(0x7f0000566000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x400000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000cf1000)=0x0, 0x4) r6 = syz_open_dev$usbmon(&(0x7f00007f9000)="2f6465762f7573626d6f6e2300", 0xa3, 0x40000) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000d9d000-0x4)=0x400095, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000478000)={0x5, &(0x7f0000188000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r7 = socket(0x1e, 0x5, 0x0) bind(r7, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x2, 0x0) bind(r8, &(0x7f0000afb000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) bind(r8, &(0x7f000051d000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bae62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060f1e58f358c00f9f0000158d19bcb3151314a8ef1e7620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair$inet(0x2, 0x3, 0xdb, &(0x7f0000168000-0x8)={0x0, 0x0}) getsockopt$sock_int(r9, 0x1, 0x2b, &(0x7f00008fb000-0x4)=0x0, &(0x7f0000b56000)=0x4) sendmsg(r8, &(0x7f0000a20000-0x1c)={&(0x7f0000dd7000)=@generic={0x810000000001e, "010000000000080000000001e526cc573c5bf86c483724c71a14dd6a739effea1b482049e61ffe06d79f0000000000000307090000e839d8f9860603000000000000af50d5fe15c419d67bcbc7e3ad316a198356ed0008341c1fd4000000000000000370b076cf979ac40000bd767e2e78a1dfd303981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x1}, 0x0) clock_gettime(0x9, &(0x7f0000ed2000)={0x0, 0x0}) clock_gettime(0x2000000000, &(0x7f0000dd3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x7, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r10, &(0x7f0000eb2000-0x1)="", &(0x7f00003d9000)=""}, 0x18) 2017/11/22 12:05:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xffffffff, 0x400000000000, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8000002000000008) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x10000}, 0x1c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000f00000)=[{&(0x7f0000f00000)="17dc498bcdaf135ab7d39fa148e0b1601ffba9edecb34f8dc547e8b7893059870e88522b5e685ebc3b6803c68ab101d13b2b24e42272dfb90cadfba82e432b9b98fcc89ed195e5dfbb33a2314a899450ae3b77dca66b0196801c59330579c8d73b0daff4eb6d936c223b528da6af2c634b8f53d6b736f0284edf3c37bc0f4c44995cf490b6ba09d22b5caecd8aa6673527b951a51e967b426c21811ade17542d88e38e694f235ea8c98eb43c2684680565b6b1e51b4ae95b1901dcc35f0c37", 0xbf}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x800000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1b, 0x1000000, 0x2) bind$netlink(r4, &(0x7f0000094000-0xc)={0x10, 0x0, 0x8, 0x2}, 0xc) write(r4, &(0x7f0000266000)="240000001d0081000d00fa080100240404390004100001000c00030c00000070000000d4", 0x24) mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000e8b000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000f94000-0x10)={0x200, 0x3000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000920000-0x4)=0x0, &(0x7f00000cf000-0x4)=0x4) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000cc6000-0x400)={"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"}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x668, 0x800, 0x0, 0xfffffffffffffff8, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x8000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) socket(0x9, 0x406, 0x2000000080005) 2017/11/22 12:05:14 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000426000-0xb)="2f6465762f766373612300", 0x6000000000000, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xf0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000085f000-0xd)="2f6465762f7573626d6f6e2300", 0x400000000c7, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000068a000-0x9)="2f6465762f73672300", 0x7, 0x20800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a7c000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0x9, 0x0, 0x0, 0x1, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2dd, 0x0}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000270000-0x1)=0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000018b000)={r0}) getpgrp(r2) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00000f6000)=0x0, 0x4) r6 = socket(0x1e, 0x5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000538000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r3, &(0x7f0000a15000-0x23)=@random={"6f73322e00", "6367726f757023267070703024707070316d696d655f7479706500"}) getsockopt$bt_hci(r7, 0x0, 0x43, &(0x7f0000579000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00001c1000-0x4)=0x1e) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000b6e000)=0x13, 0x4) sendmsg(r6, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x4) recvmsg(r6, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)="00", 0x1}], 0x1, &(0x7f0000c43000)="00", 0x1, 0x0}, 0x0) sendmsg$kcm(r6, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f00003df000-0xec)="f6a2d0033f0c01c57c18f77b82e5f9f242", 0x11}, {&(0x7f0000798000)="bb", 0x1}, {&(0x7f0000c35000)="", 0x0}], 0x3, &(0x7f00008c4000-0x60)=[], 0x0, 0x8000}, 0x20048805) 2017/11/22 12:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x40) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000023000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b5f000)=0x0, &(0x7f000041b000)=0x0, &(0x7f0000a10000)=0x0) lstat(&(0x7f000049d000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f000018a000)="2e2f66696c653000", 0xa000, r0, r1, 0x1000, 0x0) r3 = perf_event_open(&(0x7f0000160000-0x78)={0x2, 0x78, 0xd9, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffdfffc, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = dup2(r4, r4) add_key(&(0x7f00008f8000-0xc)="6b657972696e6700", &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b4000-0x4)="70ba", 0x2, 0xfffffffffffffffe) add_key(&(0x7f0000c9c000-0xa)="69645f6c656761637900", &(0x7f0000da1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd8000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53ccd7481764016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r6, 0xc0045878) read(r6, &(0x7f00009f1000)="000000000000000000000000000000000000000000", 0x15) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c8000)={r7, 0x18, &(0x7f0000888000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008a5000)=0x100000) sendto$inet(r4, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r3, &(0x7f0000c9b000-0x1c)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f00008d9000)="e85ae2e394cf098728e9478c08131232736315d32e3f5801bebb1f0420bfd557a79f48a5544144dacf3a59b2335964d265b729bb521d03a80f4d5ed655008b2f456aee9bd3406da5b9fe0bacbce76628561427a5fbc1209312cf518a396159205cc08c54bc5b5fe1ec36bab2f6c883da95cdb397e5efc373da5d47192d6dadb027be68dcbbb91a2688e4b30ca11b801636b7090e60ce009ce826b5e601cbd1", 0x9f}, {&(0x7f0000e98000)="c398e5f5dcfd28de9cdfc649a7b946d1b9ffa81ef3a2343b34fe505b48f19ba1a452c76075eb6ea20bac8dc35f9b2cdb929ff56ebafe5c5558410cc71daf5c270d5cccafb3", 0x45}, {&(0x7f0000079000-0xf5)="7ff82f8b1e3ce290e4536ee572fcc34d653d1cd9466a19650a275cdf7741488852b36ae6bd16c16d7473807b55186fef2c4cfa5de78f53422855b44b0cecdc282c85fcdf917881eb36d6ec2836d06435041ff616a71ccea481924747f8e76c14194a2488076ff2318ddb404db9b9876140d881b6209afcba06944ddd79bbd5bfcedd08a787b95db2e449ad8a1e0cd35c51a6c7d010ecf979e16f569b32f2c434379668b3d6a80ef14dbfecea92410dde8168f34aaefa024b9d73d4ff69415b828c0806dd64c0274a236cf0e0cb68980f050de8f4417b7b43976575579beef37bcf0467c466866a4e6f8f472632890db594abb3a083", 0xf5}, {&(0x7f0000d0e000-0x7f)="832ba34862ca32fdb5082e76fbc75ab3e829643b737c28a37ea4efa5c969ab792d48dc8ba3920a72b816014a205bafbcee8db78d6fc17761fcb9fdc32b6ce35f15edc4a2b56ee51533dc5839dbcbb6e797a5864c6af68bc3fc2dbb8fa40de21f37794fe12ba987d1923babeed68e23b00c7a7a1f3db301a5076b9b3ffbb9b5", 0x7f}], 0x4, &(0x7f0000477000)=[{0x7c, 0x109, 0x2, "e1997baa16767d504cdcfba18db484073c5265382eb65df08c6209fc21f0bcb57288f350637c01574ea9e87b9607bef7964e287307d77d1af0aabb23dfb0432689a2a3b4a2e9c89231211c872b0fa2aa92c1311ce99ada9b8c266b3fb772c2bd70c95ba12cf7c3d0a122408474"}, {0xd8, 0x108, 0x6, "62bcaee49bc08b821834692c6e1acb7d4d83fbcbc65bf1a457dcc6c64302bd24e1ea505eee4ee75d4dae687cdadbfedbfb0d59bb541281d19a2b9099641b3321138dd84b9db89926e1bb6a4605af7c8c94725ae9b4068b7e32e2c83e7bcc622617e2380f4c74f77cc792343c9d4769c66018fc5410f8fdeb02274dc30272f11ee8631d2d09b46e393119a049b0fae68d112227dd9103aa70105c59bec2a83013560fc8cec831787adcbad8a0876a5724cd040d5a068a8e6938b59cde9c0c9a880508c740db7656d75477"}, {0xc4, 0x1ff, 0x6, "2d8dbce15f627292aa90504c8fd401d1d999c1b7661d82c2b16aeb87859f4cae0e0df5af34fd923894aa9a78af138d4460e2063b3fb226f6be1511b6b130383460828176c4aefb22d25bb2442316e9c8e18422445fd6480fa5182265cba186b35cb4e99c5cf8aae066a06294c309c4a2c8f7ccb49e4ef8c6e6c1975a973b37aa18a90c5eb3a8d0e179419ca1d0e47c603f675c4704b1f8f406a5bcd1ded8b61f71a90f6ec0e03051db7e761a47756ca8bad990dfdb32c4"}, {0xa4, 0x105, 0x2, "cd4e1ede42fe1edffcc1ed7a60b95dba9207b6e2a628b933f40f83cb5872d51397b1560abacc31f129b609affc3195ad3f75b22fbc1c500e408f71a4073b942b1b5e2e387fb8431c872018ec90422087079a6e555c0979e80ffadd2d483061b555e1d6131d9f4b391fa2f64d9081c03c6ac37f7ea384610f39ecf844612baa940358785564b3b9fe73d805bb72d50fe877870c241a7951"}, {0x98, 0x110, 0x80000001, "17e3767bbfe3ea40a549d00b59f8761a24b3f8fe24a1a3364284d4487dbc16c32aa0592c1ac329a3707bf558c7bac24d1239cdcd744e2efd3d68672cd520b81b2d238b076e1cd6f0f51ac02cc0136d1f128c499bde0b4de9d7316f59f63d42e56a2a44f666e5fde1f3edfe99f19b7989b864e3f17aaa746e1bd62f6745dbec75d0f55d728adf4ad6479317cc"}, {0x44, 0x111, 0x9, "f75141b25dc0f42e80b067c375312f0e6ef6a3ad9eadbbaacd5d34fe77e9799fd12ea947f67e93ed919863f42c18043a8c3e1fc3ab"}], 0x6, 0x40}, 0x40) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000a06000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000845000)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00004bf000)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r9 = dup2(r4, r6) ioctl$KVM_SET_CLOCK(r9, 0x4030ae7b, &(0x7f0000507000)={0x7, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 187.952358] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 12:05:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000001000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0xa5c) socket$inet(0x2, 0x2, 0xffff) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002b1000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bce000-0x9)="2f6465762f73672300", 0x8, 0x400) connect$ax25(r1, &(0x7f0000ad4000)={0x3, {"d000000082b309"}, 0xd3e}, 0x10) syz_emit_ethernet(0x181b, &(0x7f0000fcb000-0x181b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000086dd, @ipv6={0x0, 0x6, "72f20b", 0x17e5, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3b, 0x23b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, 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@icmpv6=@param_prob={0x4, 0x0, 0x0, 0x1, {0x1, 0x6, "188a63", 0xd01d, 0x2c, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0xff, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5a, "9e13ccd2d439fdf2c251091db3b9e65def4716111513b02cab1f04cf2e13112e74b104b0e08b1522ae8e715eca5c723fe14334683950c20be8f3357f2ddc205f412ce17badf3d688aef76eea7260e97e57e9fe39c30de5a8be04"}]}, @fragment={0xff, 0x3e, 0xffffffffffffffff, 0x2, 0x9, 0x800, 0x2}, @hopopts={0x0, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x16, "d36429d98a4ff9a282ba2455aeadf1358ac8ad7fc035"}, {0xff, 0x9b, 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"53eaa4921f1c759e76afa0503c82e80b47f73cd2"}, {0xff, 0xf6, "c3d3cddcbd2fca800c4c7f00ded0e4a30498886556aac6478d714ec30b40d7c8e52d9b311c70697b313d0168be8213178bac14cabea697758495897cbbfa33487324b653fec896b3148177be707ebb2711a0723c3e31d4614db07cae49660a0b91b0625ed689010f20313f7d207b0ad23af0adf2f70ee989403704c096cfd4426bb250af5d42fe78aff976161ea6de321e89ab6a34f4894190b3aaf85d86112152292f8e334c3624cb3b50ae63aba1f3803d90aec17f3d599232c77ed9738323f3a82b3ae3ed78200c4a245ffe66d368e9c7f02bc4ba0e9485e081d46277fe6069c1963e16543781bf5e2048e0912456591cfa5b371b"}, {0x1, 0xe, "c59e78cd355f2c8a223a98df63f1"}]}, @dstopts={0x5e, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x54, "555a283d60bf4c66e193df8f54bfbf56822049895b79bb27c4b6382cdb3695f6ad4f251a1bdb482a14d1723be7b44fe32f16255048f0cfb4c83faf2d52a82210992c252eca9b2053d6846ec9022f8b7b328f381b"}, {0xfe, 0xd2, "b78b88cbdd2df6c0a3a9516067b7ff4ae195964f702e55c6bc171f4f42fa23342d454acd9945e1e77ef5a074c872172162d0f769935275e9c2798747a673ff3df2267a206648b7a40f763522559aeb13bc4f22fa75a5270e9e995dac5768e5321d16f7464569d46675060c4dde51e0ca5bf87f08793c311f6f4d01682e8f480c3839dd9c10a4bec082efe5f4121adab7223324ca8b5072868e5199a4b5c90bdfe822f03889f0dc12c07fe7c9d8c4ef8a6ff183de9ffb6cdf9eb2331ab80147e1f5854f2da996d7d3c3b879599bdff2e6f06b"}, {0x7, 0xc9, "ac3bf8bec98b80138b243637ee760d61237a36884cbe0283fb2e6652da1a3972aeca7af03879880751678636427a1daa6a207b2a689a9db923fdf99d603bd5e752c9263913616d42aa192fd5ec3b40aca9ccfdf5567ca1690020970d789b9277173338f1d34974716aa6d1834a4a0f2a04f5efda0a4883d6dd7f3cd2b8b42fa8759f7615f5e6f640d0ed6cb41097ded0626dee38ba7489c848f5a2acd3de25008363fdf8befd7a822b73ae31ba61ff00ab608c165a2d8b620c2a44f0f5e44e2a35a276c57caaa270b4"}]}], "d0afdf208360228f3d8f02dbca1c726cde5433cdc90b28d72ac3f258b8730a64b57b732492b4ef1b7946415f46e56bc0ea0e54821699a17b71163c4a87752f3dc423ea87f3db634abd5c4159"}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x3, 0x7060, &(0x7f00005fc000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000005d000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000835000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bf6000)={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x2) syz_emit_ethernet(0x56, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0xd, 0x4, 0x0, 0x100000000000, 0x48, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @ra={0x94, 0x6, 0x20002}, @rr={0x7, 0x13, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x3]}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00004f7000)={0x42424242, 0x42424242}, 0x300202, 0x1000000081) syz_emit_ethernet(0x36, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r4, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008b1000)=0x0) syz_open_dev$vcsa(&(0x7f0000ec1000-0xb)="2f6465762f766373612300", 0xf800000000000000, 0x24000) 2017/11/22 12:05:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c73000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mknod(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x8000000000007f8, 0x0) mount(&(0x7f0000305000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="756269667300", 0x202080, &(0x7f0000b67000)="") ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004f1000-0x10)=@common="726f73ffc00100050000000000000000", 0x0, 0x0, 0x81}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000096c000)=[]) fcntl$getownex(r0, 0x10, &(0x7f0000943000-0x8)={0x0, 0x0}) mlock(&(0x7f000090f000/0x3000)=nil, 0x3000) ptrace$setregset(0x4205, r1, 0x205, &(0x7f000002c000-0x8)={&(0x7f00009fb000)="2894ad686898d418b01510cdc7946a478c52d5b4a20acb84706f11ca467462b30210ec80048cb8a9c90095e7d104d2ac1e2fdb23d8454d955374a1c62f7ada51e69c5f3997d79ea7b89579d03b91a8c2505374a9d01e83062d5153fd941bfe44d9841f010999e9bc054008d9e3ed82b6220c6ce24af2c42d709a43a29627cf003fc93767461601a0e355e4705c61c41b8db9c6347b894434f813220f14c3b6432a46f3631a911a659c11cc285810b1b8d9950e20e62080e822851a71c0bc6f9f5f3658c29edb7d3adf7bc815a506f15174d430a18f2813d7b7", 0xd9}) [ 188.030005] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 12:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000001000-0x8)=0x86fb, 0x340, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001000-0x8)=[], 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d37000-0x4)=0x0) syz_emit_ethernet(0x92f, &(0x7f0000001000-0x92f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0xff, 0xffffffffffff8000}}], {{0x88a2, @ipv6={0x7, 0x6, "f29741", 0x8f5, 0x3e, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0xac3, 0xd3, 0x48d, 0x100, 0x100000000, 0x2}, @dstopts={0x1d, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x40, "0996e74b0c3c949fa0ee1fbc3cfa2351291356df1dd8fd7886168028a89e4ebdc9568b74aab47ac18308416c1f2a6b20fdb22f0c59843831ce67a1ed199e1c79"}, {0x0, 0xea, "5961761fdf7d709f78a90a50262a5189c3847f0f20e04af2f5d87b36a728d41ec323230db3f15e58d118f4ed41da37f31d1edc752c94ce6b20299b15a4db9bd8e9b10e190239e42631acbac7bf9cbc2e77e6492ae9dc1d8deed390e192840fe979b7569c98bf7c5a345958e624f2c2e2ab9688c626163571d2ff8ec990fe90c890fc8bdb2a40bebd6a7f14fcbc9f426ab74de6415b47f5665b99056722239101ef48f27aada3d217411a388c65d9a67bed05f10a7c830600147dee1cc9ca36606948b9554283534d0ff7cf9ba0f8ad645cc494b95ceeaa4d6e70660cdaa224c185265234dd79f24f07dd"}, {0xff, 0x15, "9f233ff467814102fa54b8505f14e8120088a71342"}, {0xcb, 0xb7, "db0003a69643a8b8aecf170cd633c14726527db1ef6506900eedd1a476b8ecf3664b5c0dc1bcff8456a1fa19f346069ed08f1986f232fafbf49371e2b4aa9b09b957d863eb02002a249baa11553de42a70eb29892f0d6047b84b125216122b7d78adaae5acff2a33bb14368fcac5db961c9542cee6bc939276a9f60641fa2dfdea5b787bb31c7d4fe3c88b9456eafea4e26ca370d58754f7208d1441dafa1bfa9ad4a2e4e673aaaea56421d30d53a5828616547e09ca5e"}, {0xc7, 0x59, "65f1871dea7b00e04251018f1088f6ef4c5eed1789b55a644ee647b8786b42fc6d7c8d886e1ba63f2ace11419a3d0a9559d6e743f2ab674c076385a7b04d20eff60b0e042a7e4436af23a2c7763b6caff3709fa395b600e5b2"}]}, @routing={0x6f, 0x6, 0x0, 0xfff, 0x100000001, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x32, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x53, "5f2209c1e7ee9320139a110c06c939a786631acdf7426873a0a2cea5fa37808f6deef46b38aa0f58533c91c648fa3fe749419bd1b7999d5d8305d30823d1a5fdcfb33a71b7fa7a8afeb39f450caa1c9606e69c"}]}, @fragment={0x67, 0x0, 0x1000, 0x0, 0x9, 0x7, 0x2}, @routing={0x6, 0xc, 0x2, 0x0, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3a, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x62, "482a3abe4ac265fd4cb0cb61a79a442f72d1abc0bfe8ebaedb9cfc44ecb66e083612edbe8045079ea673e485825ec7f1c076b268608452a2717b8480593fc56447add19145a6f23d676ee8d10cb804590084604e5323372e1bc251d4644776ffe141"}, {0xff, 0xdc, "d6ac46044dd47e836a21a9167a482c373b71239169fa305c647558f061276cf1838666c1643bea20216fbada7c2df9c8b5bf6ca55a9db0a066400e353c01e6324d959da992749922b425ffedfc6ad743cd5eccc163eaf4767f922482fab646264f5dbeff55947e17263f2ba1d890381e16184453e4dbbaf95c2df8463407ffdb81b31e37d63ea7d9ab19198e87cdd396311d70ea86d738b2767aa6067de8073d006e62de307fc57a1d86d557bce74b55aecd4a0a1ab6c7c8cb4ed329c6a9f69697188f9a557be0c09223a21815f14cf66a9cd6ddd1bc1f54b31584cd"}, {0xfe, 0xea, "72e05cafe0488d14e2473603c65e5e352ff9d08e0f5ae8af349bdbb0995ebfbe51f1cfe41a88808dabc74e13fcf05e35ac938af6f93cca8acea750c7c8681c2e468027bce73e670b88181f679d941ce5f3250a561a3bcfd3f391fafaa93fd8e8d98b706cca2b5fcfc4eba9303e2e7dda2ea27dc0949db8d076e7f8ba20bd3665d720b4aff70a0811909f2b4b335ecc89692ab641be071ebaf4e425d9591fa50d0a837dfdf4330e36eef4414073ef491d1d84d5d1749c2ade7e213c5f2ccba2496c8f28e50062376616bfb2b19a7e0d249cd8f35b1e8069fbad0928abaf8d787078831864cc5ba9aebf6c"}, {0xc9, 0xfc, "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"}, {0x0, 0x91, "b5cb67f31fc5b8d7a706a0d0fc0034af28201a0cbed516ffbc1f6778e4ab38f29572c2c8baa43469acbacf5aae133d3d212a1fc26a55388dae2d042dcd09418d4fd98fdf0a28866a7ac0e6f3ade32dbb3b101675e6b79a69a3ebc857417d4b12b772454169c15eb9afddb6707e17365b56cabbc4b7f8ccb3f4e87e1ce534bb95226e878e65c22bbebed2db58747bba652d"}, {0xc7, 0xb3, "dd2b50a6805850b0bdab29e98e09a3d680ca5329a902863f28b02570ee475ef79689e89de7d30bd478fa81a92efcb21d1f6fc90b93aa0aadf1ea1ca9460d645e3aed536f70a5806b813887aae72367c636d7263e646cd66f21cadcea1de2887169b6e4edc7c34b369499ddec8ff8f09a8d4d283bd889dbae1533c95c262dfca6cbe84614bf451d5233fef28fa8e8b49521f97e944386f5a482bd57c32af20a4a295f6c6ad8bc38d91514863e43d450e597d6d8"}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0xeac44645b01ff769, 0x101, "2711e0", 0x3f, "a1d24e"}, "37fe59c7120b22848cad4dd6834a997096debed1a2fb3a6b32aea5398b094bb1e748816ac2de088928ee17272f2627052aad202f8e664320d786f739e52542f696943234b2f7ca8d96759377f44b0c1f9029bef41172eb11bd234cfca9cdf7055c25b820a948de858506a7e639fd7b3ccad74e23419be47e4d8a75cfa19d718bc5c3effce15297180c965c155ed9ab79bc3d8d60f2f26a099c13a8163b61238b09ccb8866469eea0fa5dacef565ef34e77f1c17c40cafc2b6ebafc24d81949495d26f93893013fa0b504dc880bd175d1313a0cbc95e3e3c9632ba6261b75449c6074e97c7835798fbc825fd82f85775b5d21f48b"}}}}}}, 0x0) r3 = socket(0xa, 0x3, 0xff) sendto$unix(r3, &(0x7f0000206000-0x29)="e390517a0d690ad4f44cea00000026705fb31a0002b3724c7d650000000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) r4 = socket$inet6(0xa, 0xffffffffffffffff, 0xffffffff) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) alarm(0x9) alarm(0x0) mprotect(&(0x7f00002c5000/0x2000)=nil, 0x2000, 0x2fffffd) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl(r4, 0xa72, &(0x7f000074c000)="9119be4dccb526a6a0c0") r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d72000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) connect$bt_rfcomm(r5, &(0x7f0000f51000-0x9)={0x1f, {0xb, 0x1, 0xa580, 0x1000000000ff, 0x100, 0x1b3b3ff7}, 0x9}, 0x9) pselect6(0x40, &(0x7f0000009000)={0x5, 0x0, 0xffff, 0x11, 0x8550, 0x5, 0x10001, 0x80}, &(0x7f0000ae2000-0x40)={0x6, 0x81, 0xffff, 0x48, 0x90, 0x3, 0xffffffffffffeb11, 0x2}, &(0x7f0000001000-0x40)={0x4, 0x40, 0xa810, 0x5, 0x2000000000000000, 0x3, 0x5, 0xab56}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x1000}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00007cc000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000049b000)="2e2f66696c653000", 0x0, 0xe5) ioctl$void(r0, 0x5453) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00008f3000-0x4)=0x33c, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f29000)=0xb, 0x4) mq_open(&(0x7f0000856000)="2f6465762f6b766d00", 0x0, 0x1, &(0x7f0000446000)={0x2, 0x0, 0xfff, 0x2, 0x12, 0x9, 0x9, 0x8}) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000290000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000501000)=0x0, &(0x7f000029d000-0x4)=0x4) ioctl$TCXONC(r4, 0x540a, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fcf000)={0x0, 0x4}, &(0x7f0000617000-0x4)=0x6) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001ed000-0x10)={0x4000fd, 0x6, 0x337a, 0x7fff, r5}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000cb5000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a2000-0x4)=0x8c) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000c1a000-0x80)={[0x4000, 0x3, 0xf002, 0x0], 0xffb, 0x100000000000041, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f00002da000-0x8)={0x0, 0x0, []}) r7 = timerfd_create(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f0000108000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") modify_ldt$read_default(0x2, &(0x7f00002c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000ef0000)=0x0, &(0x7f0000bb3000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000180000-0xc)={0x1, 0x0}) clock_gettime(0x0, &(0x7f0000d61000)={0x0, 0x0}) timerfd_settime(r7, 0x0, &(0x7f0000001000-0x20)={{r8, r9+30000000}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r7, &(0x7f000003d000-0xc)={0x7, 0x0}) 2017/11/22 12:05:14 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff0000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c67000-0x4)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000ff1000)=[{0xa, 0xfffffffe4}, {0x3, 0x10000}, {0x0, 0x5}, {0xc, 0x7}, {0x3, 0x2}], 0x5) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000ff0000-0x67)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754130be23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003ab000-0x8)={0x42424242, 0x42424242}, 0x800, 0x1fc) mmap(&(0x7f0000ff3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22fe, &(0x7f0000ff3000)={@random="b346d37206e1", @random="de000000b200", [], {{0x86dd, @ipv6={0x8, 0x6, "06fcff", 0x22c8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2d, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xaa, "d1f6084079694f364f14c57da0c9b82b02b99f0863aea01cc5f74eacd18560ace8a568bea6a2c3ad017803d38e7ceb13f609f75ccfb31dac17ebb2b6fab33d7db4a36eb26b0a608f3e09150476c062abf646ee3ec76f4c13d9aa87ab8141e7041fe13f5fd669f1e4d47efe9905f7ce52a3702c9c9378d3d7304cc81a2b81ac8ee5cb5dd5b8038f84f5bd5e8dbad99b6a015b9d33ebcf7914169f2ce96d0e0414efa81311e4187b6cc0cd"}, {0x0, 0x29, "8e9ac1ac9ea30e330e614a5b93bab54f7209e42735c1336e238b54cec26f4701c417afbb7c15622b5a"}, {0xfc, 0x50, "b75226d0731c16e089baa7547f0052005555ca1e6c528809000000000000004d9f49c0c1c2df1be840c2a712da9a248b0f4a6e46ace8c1a93205a2d7009b60bedb70a4743a3b1542d6cb956d00000007"}, {0x80ff, 0x1000, "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{0x5, 0xfb, "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"}, {0xfe, 0x1000, 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"}, {0x5, 0x54, "95826e3fa76e330b5bb746b566f4d93df3e6a539205830d3f2b9c94a73a2c1cf9679fe5419aa0a24e4e1f3a1d70c143bcc343f795e5ad0fa2267059c7116568042c52b874dcfea2282e535954814e4c38a6dd95b"}]}, @fragment={0x0, 0xd4, 0x1800000000, 0xffffffffffffffff, 0xfffffffffffffe00, 0xfffffffffffff, 0x1}], @tcp={{0x0, 0x0, r4, r3, 0x0, 0x0, 0xe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[@generic={0xfe, 0x3, "60"}, @nop={0x1}, @timestamp={0x8, 0xa, 0x8001, 0x40}, @md5sig={0x13, 0x12, "d3fea7aa9faf746d9743a773b322951f"}, @mss={0x2, 0x4, 0x7}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r5 = socket(0x5, 0x1, 0x380) poll(&(0x7f00008f8000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2030, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r5, 0x4003, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r2, 0x401, 0x0}], 0x8, 0x100) syz_emit_ethernet(0x95, &(0x7f00005bd000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0x7, 0xffff}}], {{0x6004, @ipv4={{0xd, 0x4, 0x3, 0xd3, 0x83, 0x1, 0x1, 0x4, 0x62, 0x0, @rand_addr=0x8000, @empty=0x0, {[@end={0x0}, @ra={0x94, 0x6, 0xbe6d}, @ra={0x94, 0x6, 0xde}, @lsrr={0x83, 0xf, 0x1, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @end={0x0}]}}, @icmp=@dest_unreach={0x3, 0x1, 0x0, 0x0, 0x5, 0x9, {0x10, 0x4, 0x9, 0x0, 0x1, 0x3, 0x10000, 0x8001, 0x0, 0x1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x87, 0x2, ""}, @timestamp={0x44, 0xc, 0x5, 0x3, 0xffffffffffff824b, [{[], 0x2}, {[], 0x80000000}]}, @end={0x0}, @cipso={0x86, 0x1d, 0x8, [{0x1, 0x2, ""}, {0x7, 0x7, "5e04350bce"}, {0x7, 0xe, "bcc22238f2cb7c737257d7ec"}]}]}}, "6df47be9da3233"}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@generic="92ec83a82e86b7220000000000080005", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000040159c92127fe468648"}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000ff4000)={@multicast2=0xe0000002, @rand_addr=0xa813, 0x1, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000843000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000ff5000-0x4)=0x5, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 188.073400] Subscription rejected, illegal request 2017/11/22 12:05:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000003000)={r2, 0x2}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000701000)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff55db}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000de5000)={0x8, 0x1, 0x2, 0x106, 0x7}, 0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000203000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x81}, 0x9, [0xb19, 0x5, 0x6, 0x2, 0xffffffffffff0001, 0x10000001, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000de5000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de7000-0x4)=0xc, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074a000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e7000)=0x8c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000b34000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000de7000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c3e000-0x4)=0x8c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x8, 0x0, 0x400, 0x5b9, 0x204, r6}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x2000008, 0x101e, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r3, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000b68000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) mmap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a000000681bf", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x3, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/11/22 12:05:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cf3000)={r1, 0x6}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x4, 0xffffffff, 0x100, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000)={0x11, 0xff, r2, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x59) ioctl$void(r0, 0x5451) recvfrom(r3, &(0x7f000023a000)="", 0x0, 0xfffffeffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003000-0x14)={0x1, 0x3, 0x5, 0x1, 0x68}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000000)="5c6e59c093f5bebcff02615fa9acf03e29611c1b0b6c23ca15449075fea4cf457ac0ae98251c1fe8051dbd80afdc973b0d93c89939066bc4cb6f2f784f44010000000000000004ac379ae4f138497dae51f8e10168") sendto$llc(r3, &(0x7f0000001000)="a22f88d1365490f297cf084b1e9f970be7c191c24445aca144add1e203ca121a0fa4d3af2f32f09ca5c536a492ff07fa1c8ee6e77263861db016a96a3fc9db060346a588323c3e8a71607abeccd103867fd104802e5ec2a6a3ef1f196307ee1f0cee2e347683ad5e7405380e24e2b62951f879ca9e050c3b2382c7db5d721066bf7c1c7f03963f547ae1cb6278b815a5d03bbd41584214ed8b178b21b5df4e9bb4a2f66889cbf6d596115f87e6a2b15832fd3d0a850931c0ffea484207f0c5120fea54e8297161757378b10b21f75f76dc6bd37fcef8f465", 0xd8, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000-0x10)={0x3f, 0x6, 0x1, 0x1}) 2017/11/22 12:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000202000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x800000000000005) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x4000010) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ff8000)=0xc, 0x4) writev(r1, &(0x7f00008db000)=[{&(0x7f00009de000)="686be5da38ea271f09f7bbfca333565c1c189869580f9306c031f50dbdffbf27b54b1524ce5d5cb51ffc6834a90300ba12471540d389d53a7c30f4617ad4ade4cbd2ccc50907829507237d6700a0a0002265148f566c5256e71bf895f9f470019648958e2e3dbcf15261143288c97a2ae2403dd288c795b32b99a02f2bf8354ee1e188de6cfccefeaedc01d46c9fb8bdec85cb12cbca821b2aa44b47f37496911ecfffbf7a89ebfa0c721a60956b5f434054e7e982633ff13100880fa16deba5e6a43c0574134a0fd3743cd7baf0b4d4a2bf360bad26375bd2e560a902995da69e4f4682856e157beb86578a21091640d3860063b2717f64c493355fc100699f3aab8cbebf6fd12ba0afe7666c7b5df82c4c2bae71848036608796809559da250e9820449f23f92115e44a298ad59c69c1dde0177590bd07f0c3c658554512f6f8c7f51f445fda1a5af35251560cc81862ead6c4459f2a98d9ded4f07318941a10d6e8e9e8c79509e00cd868be45f0c015cdc686405cad11d9af5bc19f21fffb7776087904cc437d9841e051a89d53231e91ef5473d7e252ccf7fb81a80389c52813d8074f29d30167c2dbc51dede352af3395439e383c0eb9138f414e8511f52d08b1537a0347919bc9ca0c2767b1ef2cf356828593d6c085b328c5d6138e7ef4967de92cfe2f34448db73628b684b68f40a98fe8126f1395b67261395b2c977520760aa5ee7500930203c5b4d03f9625ef0965ed7be5509e531ad01b84407d4a89812c141054ae7a52919654cb4b494d9920af732040a67786bc8a6dac6fe4d351e8dfcc64e26e87af54a382c93debe40951721c6d616c9dc3e46c2933d9318347c40fae6cbe338f95da7823ca75b033a93f41f97ccd563bd61a96687e6ca50c2af194e39d11cc0e42e304c59fdc12438db6db03da07c0ae8da25a2555811ef6eb57f85bf56dea764a5ffc224804ac2a3da32e73a180bb1d5f58d4ba8eef799a45c1c4805a298f6fcd46180ac8b0f4366bda391a10b6722a3cf9f5055cb693d1b5d2c27f5492849d878794658fd07a04c0a848b4af195ad990d4ababbf47a3858f002418d40d7c85af1608cc989e6dec5d09f96de4dfa7011c12a5339f76263a62f57e79388ab9c4da2bd5c1cf59e23d80942f534c6b2794dafc942fb171e998931ba51d889c2c2cce10de9483ec436bd3b49a504cc8a702bc0e16a4eb68789670c711e1ed99011b852951e7862c057eaff635942ea21ebb261570d1fdef844953edde65f29ee33a85ffa46b04e72e83ec416724a1a50290d59b394ad896d4da39acfb3bddf461b300dff967ed6ee309ccaf9c98868e46c94a3ad215b662158213268cf609ab60c8f5c81619aa4f044760cb02212e6c033ecb8fe5390ac3276a3ee5de065e8e4fb40a8da193587fd424c009459a62a75e7c98082f98ee54f98eddc7f77188b1801cb455f2988f11f6d61bd39e5c55e2c69015f0658ede8ecc759db084fcb5757b71cc29390ce58fa21a91e57a124ff9106ceda001e9504d4e79ba6ac12d8281b0b44b11254ab468012a412203b88c9b31e29f2f4a3ac01b6263e2dd5a88c64c5ca90682c2e6e4818e679fd6b58dc73e3755365645d62804768effdb0b45e9dd1d714dbd6a3c1c463d1d690261ffa5981569f70f6c51dbe9ba7f6bcc0ecb06102cb1e4781e0287c37ade2cabc9699c499225986d082d401ff22bcddc5d0957b91edba4c25d9c8a6796bec2542008c35fe636e28c3094864f5c2e38f5af9f33fb7a4622d05584151c06b5211ae8b80d1e3cdd5765b3f7157776c07bb9653a074c1da8db942b789c9b7f36310c3b99f243cfe075890f818709ac3b98e053f986e45294d62dfb2d3ed3c43750d7cb95b3289fb86ac22e95c3786057ec5364cfa4d49697f4810591baca520e21031f7047dc5a4089f7bde49157ee912b653bd8c60921e0f9a7fce3d92d07bf6ddb4b3e686d4e78bbabb6625d0abcf15c1e50ee17800312800c18142f0a42f7232f2e57b11071f76ee1ec1bae06dfd0380f1fe99cd2c5e47ad6a3f03e1e548e34051c5a94ae12e9bffb1d096bff59eaa53d8db7029e65174fe9558f59469da12203708cac767544f115945a8c0eb0eaaca0b912a6a69a6b3686f8347cb4d248709f195045358b50e15b1a2d1aeaf640621d56c5ad6fd23dbc50cda165f981426f1852ebc94e1668e2aea9e1dbb11d925dbe024444530bc4a88ba3bad08c500d079a0182658a231d24bc6705f1663e031c2edd2a2303dcaa450b558715989c216131eec67602502fa02419f4e6b3592fd61974a722c8f90f957c8f4df6882e0964cac291bb8d9936d15e35db71a5a3a56ff1d801b4e3de1aa2f4b89bf100244dd6d730a0e727edf0b282f568627d83fd62e45db1d961c5bd09932ca184b03120f23cc8ac85cdb46414c410640ca082366c8e8ee2a7f057196c82e1018bf967f9c15aca54f53af49b6e94bf7d93d0d59d7c2d495969c9e8c2015b51b1a1c92b1aec0da05fabbc0f917ba3d8d31d36343e157e6b206071e670c8ff5da1f095c822eb2b87f30f3f956baac57d0dc057244e1fcc22a9a5e729ba2b404b34487170dfe77dc6c5a32a8aee51d820290a2cba8902b63a347ee0d045ed79417c22f81b5f1e04e7ea4860e0330ff9026aff8b5818dac76cf51394ab2cc3cb9cb68f65e98b3b11b367ebf1a86e98a5fd1756a2c4c6e9b8c348750d227064cc8b73ae36ddf37c3b868b29549c49dcd08a7c14515811a13aa7d5747dbfe172b813af33b48ca5008155a48e33a24eb4c777bdf972415c862e158fb5a7aead0b10a8ea92145fef12b7ccf650f56913c422e43f0b48eac4171149e2d5f94d74a786a9ef88d5c7f8ccaa85fa6adac156a4ee7700b8809a642a0cf73c3171a089681f9316f272c5684431d8ffce735ba56be509c9a14a7f6d6078e28a927456e4540054d7545ef846528f59cf201a2c1bcfc09bd842f95b1c80a1906d6c3e96c075490d9ddedd752b291b077f6a0930b2a007a75b6618387d7d74ca955a1b9e9d84dc9a686480cec7312db3354329fc8eda6dad7768adf847493d55f7baf7b650fa3b5fcea3a7afcb60eb3a29d2982a462ccbd17cd9ec39f9225a65aa8f06fee15432579f14b172b9428f001dd8c5ac60068cacf9638ce362be7429776c874337cb44146d46277ba52649bfd01c4fdd7f0c41eb1a8f35b9cfe1eab881da2f100b087dbed53f3095c09c48b1300ac3eafff69dee0b6c0bd229dd295b5e5c2f97cbe9d08ffbb0e9a18da1f2b97d0ae6d5b54e78849fb674a931f6d2137ff0268cc7274de795c2094341c82bcdd8c4860fc579147de8a729fb75749be8c29908dd2e7621713da26e13482a21013c2a7bcf12634d1d2bd4121b8aaa943b68f1507af9b1fea997f02f3b23a80568d9d4ef86496202ea5bc088cfed9454d6581d6de428ce26a2f6e9d88de0c51003f92244e507291b6569fb5e30b1829b20b809a3de18c06d47f374f44c5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0x1000}, 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0x1000}, {&(0x7f0000869000)="2cace548216a85e4d834d91307ae03efb384af39c1c089bcfc1eefb8c5e8c09fb6e240842ca5724720661fa7f290478061e27bc53a18c904a112a3f8b6a1c2e4b65e6f7dad6898d2f3124fbbbbba6875c46b36eb409150b7d814a9f4ac5cb7a528c739f46c4ef8ef34502341aa7f572249065d300d8fa736dcd7f8e3ae7160df14dfcccaca24d93606ba1521d2efc0fe9fd95091f355b9a61cf8607e914453dd942f94f3fa418dc6e4d60e93293505d6bf778bb9b03fa67c5e49e4841974170cd92dd6cf5afdad011e43283664f3f0452c9e210a3fce04e99420f27d6377646d954a3e4c2508784da2eec67cdfcafcc9a114a0a901d77eb9", 0xf8}, {&(0x7f0000c27000-0xe4)="bd6c14966cdb5f08aa501c6187e900f3ae45a614171d36d590c78e62cce9beae31e4b045ab22811c8b4f7381363a4103ff77af630d1b0033f5ee57a08d5dd030bb3c67e6261c0fa544cb999d7dff4b22238b661de94b0459d78f7d93079fc3a71973e217de2606a5747b8dd3d9b9b8c5aec2bd56bd08418c34423cdb3ea5d2bb61f86341497d6c3f8d2d0b68d4a4172ff8c91d19284e8146c4a93cbc0b436139830e95cfe781c80ab3342759b503e3ea753546cc3cfbadc2045917205eed13a4bbaa248483d929502cc2de48dff1aeda6038c7d4fad479af7307e2ce11bc053c56727860", 0xe4}, {&(0x7f0000966000-0xa8)="7989264cbd9faf1470fb676fdc8ccd487a0cbc2a3ec0f2378812cf5c83ed91ac293112ca07706fb292bdb76156a779b20a340c6f20a4fd59aa0b261fdf4fc4af8cb83083160644b13b4a2adbe543c7b83b5100031459444777ec8403fb11d6eb4cca95bca9bf2e24425d8752c279e217fb9ebfa34de11bb71202326d6edebc67b16d1aa672aa082766c718e7c72f3078abc3927ea1864e78a0964234e7ff7c62a3fae5986303e25946bd0fb8850992ce1d0ccc5bb9f1dc7f7c89a6fbeade979c4f0cc7ff1ca2f8d30006d2c1595a6b0d3b02a9af40a11b5e0e053167fcbaf48e68449f9792fbddf32ae1b4e7b99d629e8f", 0xf1}], 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f9f000-0xc)={0x1, r0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) [ 188.124281] device gre0 entered promiscuous mode 2017/11/22 12:05:14 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006b3000-0x4)=0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c8d000)=@assoc_id=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xbc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7fff, 0x5, 0x1, 0x7ff, 0x3, 0x400, 0xfffffffffffffff9, 0xb0e, r2}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003d9000-0x10)={0x7fff, 0xb, 0x9, 0x3f, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x400040, 0x0) setns(r5, 0x8000000) ioctl$KDADDIO(r5, 0x4b34, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000a5e000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$fuse_notify_retrieve(r1, &(0x7f0000000000)={0x30, 0x9, 0x0, 0x40, 0x77, 0x0, 0x5}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000004000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2017/11/22 12:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000040e000)={0x2, 0x0, [{0x1d9, 0x0, 0x6}, {0x400, 0x0, 0xfff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe9000)="2f6465762f6175746f667300", 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000516000)="2f6465762f6e65742f74756e00", 0x0, 0x40001) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(0xffffffffffffffff, &(0x7f0000946000)="", 0x0) write$tun(r6, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x32) lstat(&(0x7f0000db2000-0x8)="2e2f66696c653000", &(0x7f0000d45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) ioctl$TIOCSBRK(r6, 0x5427) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x7, &(0x7f000071b000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f000035d000-0x4)=0xf257, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000feb000-0x1)="00", 0x2) socket$inet6_sctp(0xa, 0x200100000000005, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000cb4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x8000000000000) 2017/11/22 12:05:14 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00003a8000)={0x3, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x1800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc4, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e48000)="2f6465762f696e7075742f6d6f7573652300", 0x9dd, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c8e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)="2e2f66696c653000") mkdir(&(0x7f00002df000)="2e2f66696c653000", 0x0) mount(&(0x7f000011a000-0x8)="2e2f66696c653000", &(0x7f00008ae000-0x8)="2e2f66696c653000", &(0x7f000004b000)="72616d667300", 0x8000001001800, &(0x7f000061c000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000976000-0x4)=0x0, &(0x7f000083c000-0x4)=0x4) connect$netlink(r1, &(0x7f0000f75000)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000025a000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000080f000)=@generic="15aa9b1e7fa6ca8edf780e9d163a6498") ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000b06000)={0x1000, 0x9, 0xffffffff, 0x0}) writev(r1, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000677000)="2f6465762f6175746f667300", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c5d000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae4000)="2f6465762f7667615f6172626974657200", 0x2005, 0x0) readlinkat(r3, &(0x7f0000c54000-0x8)="2e2f66696c653000", &(0x7f000097d000)="00000000000000000000000000000000000000000000", 0x16) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000854000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) mount(&(0x7f0000500000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f00002c5000)="6578743200", 0x100000, &(0x7f0000ffc000)="") mount(&(0x7f00009d4000)="2e2f66696c653000", &(0x7f0000f8b000)="2e2f66696c653000", &(0x7f0000c72000-0x7)="6372616d667300", 0x8000001000, &(0x7f00005da000)="") 2017/11/22 12:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0a000-0xa)="2f6465762f70746d7800", 0x800, 0x0) clock_gettime(0x6, &(0x7f0000c5d000)={0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x800000004) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00007dd000-0x1)=0x3) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000d4b000-0x18)={0x8, 0x6, 0x5, 0x44b, 0x7ff, 0x7}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000059e000)={0x7, r3, 0x0}) 2017/11/22 12:05:14 executing program 1: r0 = socket$inet6(0xa, 0x81, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x6) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000-0x9)="2f6465762f6b766d00", 0x4000, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f70000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x8000000020, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x7f, 0x574e, 0x7}}, &(0x7f00008e1000-0x4)=0xb8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f76000)={r4, 0x8, "4f023c00000036ea"}, &(0x7f0000f97000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f98000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000000, 0x8}, &(0x7f0000f94000)=0x98) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f9a000-0x8)={r3, 0x200cd}, &(0x7f0000f99000-0x4)=0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000000) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f95000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x3, 0x2, 0x82a2, 0x20000000000, 0x0}]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000d75000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x2}]}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000983000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c59000-0x4)=0x14) 2017/11/22 12:05:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) r1 = socket(0x3, 0x800, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000084e000)="397bb8bd7775c0d143c35991572182258fa2edeaff942dfac5a77ae1bc67b188e01eb470d08735e52a87f38daf399fe39c3634a049a61ff394b6a40ea1f86d39a7106ed8f7e853902db8", 0x4a) preadv(r0, &(0x7f0000c38000)=[{&(0x7f000030d000)="", 0x0}, {&(0x7f000072d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000e95000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00007a0000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000440000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000fb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000883000)="0000000000000000000000000000000000", 0x11}], 0x8, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r4, &(0x7f000039b000)=@file={0x0, "2e2f66696c653000"}, 0xa) pipe(&(0x7f00009fb000)={0x0, 0x0}) read$eventfd(r5, &(0x7f0000f9d000-0x8)=0x0, 0x8) readv(r4, &(0x7f0000ac1000-0x50)=[{&(0x7f0000be9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000f79000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000e3c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e6f000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000b73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x5) syz_open_dev$usbmon(&(0x7f0000186000)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x400000) close(r3) mq_open(&(0x7f0000d26000-0x10)="73797374656d6d696d655f7479706500", 0x801, 0x20, &(0x7f0000018000)={0x6, 0x4, 0x0, 0x6, 0x868, 0x4, 0x9, 0x1ff}) 2017/11/22 12:05:14 executing program 0: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000002000-0x9)={0xfffffffffffffffe, 0x82, 0x0, @tid=0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x3, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000000000)={r1, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fbe000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d93000-0x5)="8d677ffd00", 0x5) fcntl$setlease(r2, 0x400, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x2000002, 0x0, 0x1ff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00002b0000)=0xe, 0x81) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fc0000)={0x7, 0x3}) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fc1000)={{&(0x7f0000513000/0x4000)=nil, 0x4000}, 0x3, 0x0}) gettid() keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) close(r3) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000fc2000)={0x0, 0x3000, 0x5, 0x2, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) connect$ax25(r2, &(0x7f0000859000)={0x3, {"640900f35d09f8"}, 0x200005}, 0x10) [ 188.192773] sctp: [Deprecated]: syz-executor1 (pid 12133) Use of int in maxseg socket option. [ 188.192773] Use struct sctp_assoc_value instead [ 188.220216] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=12135 comm=syz-executor3 2017/11/22 12:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b60000)={0x0, 0x80000, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="97730100aa736563757269747900", 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00006b0000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ea1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000029000-0x68)={0x7d, 0x0, [0x3, 0x2, 0x5, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x0}, {0x40000000, 0x0, 0x1}, {0x2, 0x0, 0x0}, {0x0, 0x0, 0x5}]}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000d91000-0x8)=0xc3) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x49e, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000026000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) stat(&(0x7f0000030000-0x8)="2e2f66696c653000", &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000085000+0xbbd)=[{0x2, 0x10001}, {0x4, 0xf3}], 0x2) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000001e000)={0x8, "0000000000000003"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) setregid(r5, r5) 2017/11/22 12:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002da000)="2f6465762f76637300", 0x20002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000065d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0xc00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket(0x1e, 0x2, 0x0) pread64(r2, &(0x7f00001b3000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0183000000000000000000000000690009a979f321b30c7bc8790405c7bad62e0a00000000000000000000008401a3ff59829a2b0afe7ae43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19b0131f1314a8e0651622ca5bdb9c8ead2000077aeb81c90001d6d7c9805e590c8b9f70dc136cb184a"}, 0x80) socket(0x10, 0x2, 0x0) bind(r2, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000d60000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00fa02000148d188cb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "00090000a80000000e000000000100007b00000000b30c00c800000006bad6390a43feffed4938d36d73fb8f8401a3ffff039a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1b, 0x5, 0x0) close(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000996000)="2f6465762f6877726e6700", 0x8001, 0x0) syz_open_dev$mice(&(0x7f0000303000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) r7 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 188.246552] device gre0 entered promiscuous mode 2017/11/22 12:05:14 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c29000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e69000)={0x9, 0x8, 0x8, 0x7, 0x6, 0x79, 0x7, 0xd9b, 0x4, 0x8, 0x4}, 0xb) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x100000001, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b77000-0x9)="2f6465762f72746300", 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009ac000)={0x0, 0x0, 0x0}, &(0x7f0000e6b000-0x4)=0xc) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e6c000-0x38)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x2) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f00004fa000-0x58)={0x27, 0x9, 0x0, 0x7, 0x400, 0x4, "78cc2cd487d6e3e43b1c400b3b8c0c127faf866275ac4837a6c8df00a37673272ae301ddce144152a9fc5f3f5cb9112ff5c1e88c1acc46254429af0502749f", 0x81}, 0x58) recvfrom$inet6(r0, &(0x7f0000e6a000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x2101, &(0x7f0000e6a000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000035a000)={0x5, [0x20, 0x0, 0x7f0000, 0xa0000000000000, 0x7]}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bbf000-0x4)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x0, []}) r6 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r6) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000e6b000)={0xa4b5, 0x9, 0x1, 0x7, 0x4, 0x5}) sendto$inet6(r3, &(0x7f00004cf000-0x1000)="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", 0xfff, 0x40, &(0x7f0000e27000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 188.286077] device gre0 entered promiscuous mode [ 188.329345] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=12147 comm=syz-executor3 2017/11/22 12:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000014f000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0xffffffff) r2 = dup2(0xffffffffffffffff, r0) ioctl$TCSETAW(r2, 0x5402, &(0x7f00009d5000)={0x7, 0x5, 0x1, 0x9, 0x4, 0x1, 0xa2, 0x800, 0x80, 0x6}) r3 = socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00007c3000-0x6)="2d7070703000", 0x6, &(0x7f000023c000-0x4)="7b2a2d00") setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000000000)="0fff", 0x2) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x800000000, 0x50, r1, 0xfffffffffffffffd) r4 = socket$inet6(0xa, 0x7, 0x7) fcntl$setstatus(r0, 0x4, 0x146405) r5 = request_key(&(0x7f0000eae000-0xb)="706b6373375f7465737400", &(0x7f0000935000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e0d000)="2d7070703000", 0xfffffffffffffffc) add_key$user(&(0x7f00001a1000)="7573657200", &(0x7f0000e6c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000368000-0x37)="c8560a91d86d68be78d18a79d76d98e95be547120835a5155ddb489728f10924474a682b3a622975426ba3b13e00d218284f3d43d4eb18", 0x37, r5) bind$inet6(r3, &(0x7f00006b2000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) listen(r4, 0xfffffffe) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x10d, 0x800000000f, &(0x7f000082c000)="bd6d8e", 0x3) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r3, 0x0) connect$inet(r6, &(0x7f0000f60000)={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6(0xa, 0x7, 0x80000000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000528000)=0x0, &(0x7f00003c2000-0x4)=0x4) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a10000)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000fef000)={0x8, 0x10001, 0x0, 0x40, 0x1ff3}, 0x14) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000772000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000391000-0xc)={r9, 0x0, r10}, 0xc) setsockopt$inet6_int(r7, 0x29, 0x43, &(0x7f00005a8000)=0x800000007, 0x4) 2017/11/22 12:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffc, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a13000-0x8)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000280000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072f000-0x4)=0x1c, 0x80000) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x6, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) tkill(r3, 0x1000000000003f) ioctl$int_in(r2, 0x5452, &(0x7f0000f88000-0x8)=0xf) r4 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x402402) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00008c0000)={0x2, 0x800, 0x1f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffbf64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8921, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x8001, 0x0, 0x0, 0x0}}) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f000061c000)=0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r6, &(0x7f000087a000)="4b", 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readahead(r6, 0x4, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000050a000-0x4)=@int=0x7, 0x4) listen(r6, 0xff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000a56000)=0x0, &(0x7f0000ab9000-0x4)=0x4) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000aab000-0x4)=0x9, 0x4) accept4(r6, &(0x7f00004ec000-0xd)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000760000)=0x10, 0x0) sigaltstack(&(0x7f00005e7000/0x2000)=nil, 0x0) open(&(0x7f0000823000)="2e2f66696c653000", 0x0, 0x2b) 2017/11/22 12:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000568000-0x12)="2f6465762f696e7075742f6576656e742300", 0x808003, 0x80400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000472000)="") pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000299000-0x7)={0xd4, &(0x7f000047d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmmsg(r2, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fab000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40}, 0x1}], 0x1, 0x20, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1008000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x802) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r6 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x27)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) r7 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) read$eventfd(r1, &(0x7f0000653000-0x8)=0x0, 0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000089a000-0x4)=0x860, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mkdir(&(0x7f00006e1000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$inet_int(r7, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000028b000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000f05000-0x7)="64657670747300", 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebc000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) r8 = socket(0x7, 0x2, 0x9) write(r8, &(0x7f0000287000)="260000005e000900000000f839e30000f40f0c01000000000008000000085b1ee9ff6e35ea1d", 0x26) 2017/11/22 12:05:14 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000007000/0x1000)=nil, 0x1000}, 0x1, 0x0}) readv(r0, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000018000)={&(0x7f0000000000/0x10000)=nil, 0x10000}) ppoll(&(0x7f0000012000-0x1)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000022000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000001e000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000023000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x1, 0x6, &(0x7f00004ae000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00007d2000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000efa000-0x4)=0x200, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe72, 0xc4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x2000000000003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087e000-0xc)={0x7, r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000102000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000f5a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) 2017/11/22 12:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00000b4000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000110000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f0000811000)="2f6465762f73672300", 0x6, 0x200) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000674000-0x8)={0x53}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000022a000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064a000)=0xe8) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000742000)=0x0) fstat(r1, &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000b38000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) unlink(&(0x7f0000fc4000)="2f") mknodat(r0, &(0x7f00005bf000)="2f", 0x22, 0xc2f) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e4f000)=0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000056b000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac2000)="2f6465762f6877726e6700", 0x2, 0x0) mkdir(&(0x7f0000b57000-0x8)="2e2f66696c653000", 0x80) syslog(0x0, &(0x7f000053c000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c) mount(&(0x7f000031e000-0x8)="2e2f66696c653000", &(0x7f0000c40000)="2e2f66696c653000", &(0x7f0000665000-0x6)="72610246fa65", 0x21ffd, &(0x7f0000092000-0x1)="00") setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000c2000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)="2e2f66696c653000", 0x2000000, 0x4) symlinkat(&(0x7f000081b000-0x8)="2f", r3, &(0x7f0000d07000-0x8)="2e2f66696c653000") chroot(&(0x7f0000995000)="2e2f66696c653000") open(&(0x7f0000a02000-0xe)="2e2f66696c65302f66696c653000", 0x200000, 0x100) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000ede000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) renameat2(r3, &(0x7f0000556000-0x8)="2f2f66696c653000", r3, &(0x7f0000053000-0xe)="2f", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x800006) connect$inet(r0, &(0x7f00008a0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f000079d000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x100, &(0x7f0000a77000-0x10)=@ax25={0x3, {"8f2a635b298258"}, 0x9e}, 0x10) mknodat(r3, &(0x7f00008cf000)="2e2f66696c653100", 0x111, 0x4) renameat2(r3, &(0x7f0000c65000-0x14)="2e2f66696c65302f66696c65302f66696c653000", r3, &(0x7f0000026000-0x8)="2e2f66696c653200", 0x2) [ 188.528877] sctp: [Deprecated]: syz-executor1 (pid 12194) Use of int in max_burst socket option deprecated. [ 188.528877] Use struct sctp_assoc_value instead 2017/11/22 12:05:14 executing program 4: mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000fb6000)="00", 0x6) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000154000)={0x0, 0x0}) gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x100000000004, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x40010001, 0x6, 0x8, 0x0, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8917, &(0x7f0000b1b000-0x1)="08") ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000af5000)=0x0) r6 = socket(0xa, 0x1, 0x2000000000000) r7 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000468000-0x78)={0x81, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000020, 0x0, 0x800, 0x3, 0x6, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1020000, 0x10001}) poll(&(0x7f0000b1a000)=[{r6, 0xfffffffffffffffd, 0x0}, {r4, 0x1200, 0x0}, {r4, 0x80, 0x0}, {r1, 0x0, 0x0}, {r5, 0x1000, 0x0}, {r7, 0x48d83c67fff233b5, 0x0}, {r1, 0x0, 0x0}], 0x7, 0x6) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000efc000)={0x1, 0x80, 0x3}) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0x10, r3, 0x1008000, &(0x7f0000b1c000-0x2)="8d6c") ioctl(r6, 0x8936, &(0x7f0000000000)="") sendto$inet(r1, &(0x7f0000135000)="", 0x0, 0x8000, &(0x7f000055a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b1c000-0x30)=[{&(0x7f0000b1b000)="9edd", 0x2}, {&(0x7f0000b1b000)="2a", 0x1}, {&(0x7f0000b1e000)="0b", 0x1}], 0x3) 2017/11/22 12:05:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "00"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x6a, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x34, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000b2d000-0x4)=0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000170000)={r1, 0x9}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b2d000)={@generic="1a249ba7f1b0c3d15d514735b5f892b9", @ifru_flags=0x8000}) 2017/11/22 12:05:14 executing program 7: mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000c8d000)=0x5, 0x1, 0x2) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2010, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x8, 0x0, ""}, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x18, 0x0, 0x3, 0xe48) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000eed000-0xa)="2e2f636f6e74726f6c00", &(0x7f000027f000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x403, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bd7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x820, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getdents64(r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2017/11/22 12:05:14 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092a000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) r1 = open(&(0x7f0000a20000)="2e2f66696c653000", 0x20000, 0x140) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00009d2000)="2e2f66696c653000", 0x1ff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e49000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r3, &(0x7f000011c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000937000)="2f6465762f6e65742f74756e00", 0x0, 0x1fd) epoll_create1(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f00009d7000)="2f6465762f6b766d00", 0x288802, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x8000000084, 0x8, &(0x7f0000d2e000-0x5)="", 0x0) setrlimit(0x9, &(0x7f0000bf8000)={0xffffdffffffffffc, 0x1200000000103}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00002cb000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") execve(&(0x7f0000f8b000-0x8)="2e2f66696c653100", &(0x7f0000182000)=[&(0x7f0000448000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000ca4000)="6c6f676f6e00", &(0x7f0000dbd000)="6c6f676f6e00", &(0x7f0000e06000)="2f6465762f6b766d00", &(0x7f0000a26000-0xb)="2f6465762f6877726e6700", &(0x7f00004a3000-0x9)="2f6465762f6b766d00", &(0x7f0000871000-0xd)="2f6465762f6e65742f74756e00", &(0x7f00001bd000)="00", &(0x7f0000301000-0x25)="637075736574232e2b6c6f2724286c6f6c6f2776626f786e657430245d25656d30656d3100"], &(0x7f00004f2000)=[]) times(&(0x7f0000b31000-0x10)={0x0, 0x0, 0x0, 0x0}) listen(r3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x14010, r3, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000073b000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x40) accept4$inet(r3, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x80800) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x2001e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x2000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c3000-0x9)="2f6465762f73672300", 0x40000000003, 0x400000003c) socket$inet(0x2, 0x80007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000d38000-0x4)=0xfffffffb, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x100000000000000, 0x3, 0x1}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000103000)=0x20000008e, 0x4) sendto$inet6(r1, &(0x7f0000248000)="75", 0x1, 0x20004002, &(0x7f0000999000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000-0xc9)={0x0, 0xc1, "405d60e6eea3bb207d1a3429e4b0c434377d4e0b2bfcf9cc4a27d88c982c362dc3273b0c761e2c11a0612c9a75e27eb92c264ce8099ffa04dfae0891591431b1d36a33173a902da7247a523b396c07fa149d2b6a78d6fb847722b7d86898211a7bc033f2a1e69cb0c5a8a01b5b341467e8840ea414f60ee457c1f84e5be16bec4e20386e289370ce22726dfa3b88d1248d2b401c950e0be838a01c38cf2f02ca4df62e427d59d5183f8e68ad10d336aac191e372ecc64330637d0ec16c458cd542"}, &(0x7f0000064000)=0xc9) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005cf000)={r2, 0xc000800000000001, 0x10001, 0x5}, 0x10) r3 = socket(0x11, 0x802, 0x405) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x4, 0x6, @random="9df366e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a74000-0x4)={0x0, 0x10000003, 0x0}, 0x4) setsockopt(0xffffffffffffffff, 0x1010a, 0x80000000, &(0x7f00002e1000)="", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f94000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000042) sendto$inet(r4, &(0x7f0000903000)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c17f6632c63e503411a55414410afda40c2f0af8482933d49767feb02afce441fb92be7dde6bb9b286485a63d08", 0xbb, 0x40000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x4, 0x1, "a627cfd86399dfac2063b4a66021d831e78e893e12003ab5a93204d87637cb25d67298ca40fad84a2071bdfb674dcd27daed2fc90b715303fffc878eb6b571", 0xffffffff}, 0x58, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0xc, 0x1, 0x2, ""}, 0xc, 0x20000040000d5}], 0x1, 0x0) timer_gettime(0x0, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f000088c000-0x1e0)=[], 0x0, 0x8, &(0x7f000018b000-0x10)={r5, r6}) [ 188.661236] sctp: [Deprecated]: syz-executor1 (pid 12201) Use of int in max_burst socket option deprecated. [ 188.661236] Use struct sctp_assoc_value instead 2017/11/22 12:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100400000000c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) unshare(0x400) r1 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000eb4000-0x8)={0x0, 0x0}, 0x80000) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r4 = perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000ce000-0x18)={0x0, 0x0, 0x0, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f000000b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00005ec000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000cbf000)=0xc) ptrace$getenv(0x4201, r6, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r5, 0x0, 0x4, &(0x7f00003b0000-0x12)="340e0100000000000000100e0c07e9060068", 0x12) sendto$inet(r5, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000479000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) fcntl$lock(r4, 0x6, &(0x7f00006d4000-0x10)={0x1, 0x3, 0x6, 0x2, r6}) r8 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r8, 0x4018aee2, &(0x7f0000579000-0x18)={0x0, 0x2, 0xac3, &(0x7f0000a60000-0x8)=0x0}) sched_setparam(r6, &(0x7f0000607000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000b4a000)="766567617300", 0x6) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x0, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000d7b000-0x4)=@int=0x0, &(0x7f0000fde000-0x4)=0x4) writev(r0, &(0x7f0000b62000)=[{&(0x7f0000fba000-0x20)="1f00000002021900000007000000010000803b8509000600000100ff3f1f0915", 0x20}], 0x1) 2017/11/22 12:05:15 executing program 0: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a66000-0x4)=0x0) r2 = getpgrp(r1) r3 = gettid() mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000a66000)={0x1f, 0x0, 0x8, 0x8000000000000007}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x404, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000066000)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000190000-0xb)="2f6465762f766373612300", 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x400000000002, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2800, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f2b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000bb6000)={0x3, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x2000800000b, &(0x7f0000a58000-0x4)="19fa6f34", &(0x7f00002a8000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000e82000)="") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffff8, 0x1, 0x0, 0x8, 0x0, 0x8, 0x10, 0x1, 0x668, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x7, 0x20001010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18000000, 0x0, 0x0, 0x0}, 0x0, 0x63, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000c8f000)=0x1000000080000003, 0x4) rt_sigtimedwait(&(0x7f0000511000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0xe930, &(0x7f0000fc5000)=0x0) 2017/11/22 12:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e14000-0xa)="2f6465762f6375736500", 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ae000)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x1ff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00008b9000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchmod(r0, 0x100) accept4$ax25(r1, &(0x7f0000cc9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a16000)=0x10, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d43000)=0x0, &(0x7f00009a3000)=0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000026c000)="0000000000000000000000000000000000") ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000015d000)={0x3, 0x4d, 0x100000000000000, 0x6, 0xeb2, 0xfffffffffffffffa}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00002dd000)=0x0, &(0x7f00009ab000-0x4)=0x4) 2017/11/22 12:05:15 executing program 1: mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)="2f6465762f6b766d00", 0x400000000022003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000afc000)="2e2f66696c653000", 0x200280, 0x84) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000)={0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000afd000)="2f6465762f766373612300", 0x7, 0x200004000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x21b84572, 0x10001}) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x8, 0x32, r4, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x10002800000048a, 0x0, 0x18004}]}) [ 188.702687] device gre0 entered promiscuous mode [ 188.707259] devpts: called with bogus options 2017/11/22 12:05:15 executing program 7: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000afa000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000afb000-0x4)=0x0, 0x80800) r1 = userfaultfd(0x80000) fcntl$dupfd(r0, 0x406, r1) r2 = getpgid(0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00006d5000-0x58)={0x0, 0x32, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afb000-0x4)=0x0) mount(&(0x7f0000af9000-0x8)="2e2f66696c653000", &(0x7f000013b000)="2e2f66696c653000", &(0x7f0000af9000-0x8)="6465627567667300", 0x0, &(0x7f000023a000-0x35)="c51a26a91a049cd5c5872c015dad9948639a3717a78d4d4d399a651d71909ccda88fd0e3d85927bb03107eccbb50a228ae2b9c421f") 2017/11/22 12:05:15 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000034c000-0x9)="2f6465762f76637300", 0x980, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, 0x100000000, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xe840, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0xffffffffffffffff) mlock(&(0x7f000009a000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x8040, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(r3) getuid() ioprio_get$pid(0x2, r3) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xee13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b82000-0x9)="2f6465762f73672300", 0x49a5, 0x1) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd001) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r5) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000087f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000df9000)={0x0}}}) r6 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f000057c000)=0x0) dup3(r5, r6, 0x1000000000000000) [ 188.801326] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT 2017/11/22 12:05:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d24000-0xf)={0x9a1, 0x3f, 0xff, 0x5, 0x1ff, 0x0, 0x20, 0x3}, &(0x7f0000001000-0x40)={0x9, 0xffffffffa47dc98c, 0x5, 0xeee, 0xce, 0x8, 0x0, 0x4}, &(0x7f00007d6000)={0x1, 0x7fffffff, 0x3f, 0x9, 0xfffffffffffffffd, 0x6, 0x2, 0x7fffffff}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0xffffffff}, 0x8}) futex(&(0x7f0000b85000)=0x4, 0x7, 0x8, &(0x7f0000835000-0x10)={0x0, r0}, &(0x7f0000837000-0x4)=0x6, 0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000001000-0x1)="c9") 2017/11/22 12:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000823000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bbf000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) r3 = creat(&(0x7f0000bc4000)="2e2f66696c653000", 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000d39000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000013b000)=0x10, 0x800) r4 = syz_open_dev$mouse(&(0x7f0000178000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffc, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006db000)="2f6465762f7667615f6172626974657200", 0x244540, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000410000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f0000e75000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000267000-0xc)=@sack_info={r6, 0x1, 0x130000}, 0xc) epoll_create(0x9e8f) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00008c8000)={0x1, 0x804f, 0x7, 0x68c71608100e11e8, 0x9}) setsockopt(r7, 0x400000000114, 0x6, &(0x7f0000a00000-0x4)="034b0007", 0x4) r8 = socket(0xa, 0x2, 0x0) bind$inet(r8, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000ea8000)="a5", 0x1a000, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x8002, &(0x7f0000d0c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 188.822816] devpts: called with bogus options 2017/11/22 12:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee1000)="2e2f66696c653000", 0x0, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000051e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00002e9000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ec7000-0x18)={&(0x7f0000cb6000/0x3000)=nil, 0x7, 0x5, 0x85, &(0x7f0000d9e000/0x4000)=nil, 0x7ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6(0xa, 0x8000000000003, 0x100000004) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009e7000)={0x1, 0x0, 0x1}) recvfrom$ax25(r2, &(0x7f0000561000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40, &(0x7f0000754000-0x10)={0x3, {"885afa3b31196f"}, 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001b2000-0x20)={@loopback={0x0, 0x1}, 0x100000001, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000406000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2540000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a, 0x3, 0xffffffff, 0x100000000, 0x6b1}, &(0x7f0000b7e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000af9000-0x10)={0x7, 0x4, 0x101, 0xffffffffffff9bb3, 0x0}, &(0x7f0000310000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000852000)={r3, 0x100000000, 0xfffffffffffffffb, 0x3ff, 0x200, 0xffffffffffff8001, 0x10001, 0x2, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x740, 0xfff, 0x8, 0x4, 0x400}}, &(0x7f000085a000)=0xb8) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = socket(0xa, 0x2000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = open(&(0x7f0000ac6000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, r9, 0xffffffffffffffff) getsockname(r7, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) 2017/11/22 12:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00005f9000-0x8)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000a19000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x8000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000054000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000996000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000504000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4000, 0x0) bind$ipx(r1, &(0x7f0000f97000-0x10)={0x4, 0x6, 0x9, "b614cbada653", 0x4, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea}, 0x1c) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/11/22 12:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mkdir(&(0x7f0000d88000-0x8)="2e2f66696c653000", 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000866000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8100, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000015c000-0x4)=0x0, &(0x7f00006be000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000066000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000d4e000)="24000000190025d0471c1f24fffffc0e0200000000100000000040000200070000002ae0", 0x24) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f65000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200080) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000eff000)={0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x2000000000000, 0x0}) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x20c004587c) pipe(&(0x7f0000d31000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x8, 0x3, 0x2, 0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000fcc000)={0x4, 0x60, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffffffff04451f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a692d6f149dc51c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x3, 0x4000000000032, r4, 0x800000000000004) 2017/11/22 12:05:15 executing program 5: ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) lgetxattr(&(0x7f0000774000)="2e2f66696c653000", &(0x7f0000aad000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00000e0000-0x2)="", 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb6000)="2f6465762f76637300", 0x82, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000db5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4d96}) sched_setaffinity(0x0, 0x8, &(0x7f0000555000-0x8)=0x75) r3 = perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000039d000-0x8)={0x0, 0x8}, &(0x7f0000d1b000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006c4000-0x8c)={r4, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bea000+0x95f)=0x8c) socket(0x10, 0x2, 0x10) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ad9000)={0x4, 0x6, 0x800000000000, 0x4}) fgetxattr(r3, &(0x7f0000939000-0x1c)=@random={"6f73322e00", "00"}, &(0x7f0000306000-0x72)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000ac2000-0x8)="2e2f66696c653000", 0x4c0, 0x0) fsetxattr(r5, &(0x7f0000096000)=@random={"757365722e09", "8581"}, &(0x7f0000a45000-0xc)="2f6465762f8001746f667300", 0xc, 0x0) listxattr(&(0x7f0000a94000-0x8)="2e2f66696c653000", &(0x7f00005d9000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67) ftruncate(r5, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ab000)=0xc) setsockopt$sock_int(r5, 0x1, 0x3, &(0x7f0000da0000-0x4)=0x0, 0x4) r6 = open(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000884000-0x18)={0x4001, &(0x7f0000a56000)=0x0, 0x8, r6, 0x2}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00009a1000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f000031d000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x403c5404, &(0x7f00005f7000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 12:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b64000)="2f6465762f72666b696c6c00", 0x20040, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c94000)="2f6465762f76637300", 0x1c1000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001ea000)={0x4, r1, 0x1}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000931000-0x8)={@multicast2=0xe0000002, @empty=0x0}, 0x8) socketpair(0x9, 0x6, 0x3, &(0x7f0000a36000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f00001a9000-0xf0)="9e86d87275bad10510d93f9b8ba956ecba315d86c2fde1926b27256bbf060eedf8131b470083f58da15dbba17493f68a50ddcd5ebf4c5857907ff2bdfbfe006935875e828f1043a8a842e3d3b78cb36de1f8b971bf044c2912c4934b42e82704ceccbaa170463b65e4f99c7c46c94354e99f89d65a1e9a8c9fff28a983ea4512a9efaf4709415a5e42d4c2a6780a5cc27fb028991c590af225952c10ea38f5b6386224a60b8f1e5305520c06fad463ca20eef1897bbc7c7bae19e2368ea06985a18e8c5bae07bfac98005e2ffb90e12dfda80331005b1494e29611ae3ae7c8a9b66db14e406fbdfbaebe60fef1702607", 0xf0, 0x6939, &(0x7f0000d67000-0x8)={0x77359400, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000015c000)=[{&(0x7f0000edc000-0x63)="c72a160b7e416e950da2955e0eb0dea7786c14bfca15e22ee9265006de8fb2492360e5053ebe439e4b6a615deb0a991f6f23a27bf65a33329b5bcae0d7c59c170447f8602a3168cbe960aa9d990bb3b2cf6805496db258eee643f92292051cad40ff9d", 0x63}, {&(0x7f00000c8000)="b8709a64f225816ca81ec59f5a43c7a5cffdd5d056ca966531dbd03380d87f5eb53e288f074eafb331e3f256c2b61ee1cea1ad3dcba8604f75387d5a7a9eb5b319e1739b3115544c24bb61bf7a527c30c373be37eda98be4a3e3c26fc1f0a2339f6669843d76b50f0399b6ebd274ee8cd3c26e04cc9cb7f0e9aba76e95bd88c7c6e842f02c161f4ccc2dffc3eba8986d4ebb690878adf6ff8263e68a3b8621fbac29cc0431f320d09ac3dda59c9273157ec3879e", 0xb4}, {&(0x7f0000ce3000)="62488ae56461dee188eadae69989c6d9b4e1ff14ea8f7b6a1229974bc66b21495b0bd27055e62e22004968ff02f6d7e50a3a4ee66e0c848327ddc2c20d357acd90992490c271b057516bde97099dc3fdf2421775487834b4c32f4da83a92cb3658e63c8a5f53f4", 0x67}], 0x3) bind$netlink(r4, &(0x7f0000eea000)={0x10, 0x0, 0x0, 0x10001}, 0xc) times(&(0x7f0000cc9000-0x10)={0x0, 0x0, 0x0, 0x0}) pwritev(r3, &(0x7f00004a4000-0x48)=[{&(0x7f00005e6000)="4ff9524022785c42e9878996c9856691f3e346e31e580611a0220e9e17c85b81976608775d3dad3504a717e93ed7cc4ac0542e0bf19492282b90f328bb1abad0af3c853eb5ef2e7a414f0519862b1ca408ad552d148790db76582086722e0ff3203875af3d53556893140acd1fd1eb14b28b9ac7a5ed8ce29df913e7cc44b651dec1a341a2dc3bf9a3b494dc507ed102b30c56f0c103a7e5bfd54d05cf6ac696ae14af9e1975d73603582e2254a5840f846e", 0xb2}, {&(0x7f00007c4000)="4d49a40aebc2ab129028736751aad35517538c38537e9642f4a1a387e343ba62ff0025d732a20f67b8f0cb3df9958f8c8b25e1800844", 0x36}, {&(0x7f000000a000-0x2c)="4a03d68c79df68ed3c28b5f743fd0646a4583953e320ef26c6726becc40525e6e008dafeeeaa83da1bda0a99", 0x2c}, {&(0x7f0000cde000-0x39)="c8ff496a10d17e8783096b5ccc3a69b8d9f96d4eb8b9d228c248563b1568f2bf75961fab86c9a04f6220053aab0972639f613c6c4a76ab74d6", 0x39}, {&(0x7f00005ce000)="f9eefba06900ba68e4fa790d9ab306f594b187394046caf4154e470e8c60ebe096d793bc4c81474a595020104db9da8e2c99672b7b02b8b4d2d4625f9dcfebd8e42d7ee58bc8704df7eb0b5926f5bde171f8499369d7071971c5b77868a7193eedd1e06f7cb766c1b180898857889649bb9fd659fd5a31a0ae9c9fd50655373440a40ee90e40d554bc9db8a0639a246ab4c7286bc1b830007c4937730b2622a0700170c757ccbb61c03bf0e47c32d71381305acc5faee0e738c74fdf66584f", 0xbf}, {&(0x7f0000d58000-0x3c)="c809ca2b02031f7bb574bf0e20f2f6fc8e024df021a3efa52b256b9ea8d54c5f31f8db0004ca46ab777126b778f88c188d613e449bbb37d35434fe49", 0x3c}, {&(0x7f0000713000-0xf4)="d30c75fa3dfa32ab00b7de52f40d408c0f5880ad56fba400bc7d53d15fbd3de85eb432ed1a92cfe08ff7d12a6abbe7dc756f05740bf1bf893e19441bc7e26cca07d13afdf007674a2419ed6bbd5a5be3e9f7c025fbfe795f6b6c1fc44eb2277de1d53943b1cc2af442e1e3da5ec20c76ca4e8ef536db66192bd7ec98dad0fdb1ee0ef02d6da28813ab28f5444cf3a8e38eda2426634f4f7849c3832a9f5e6f19e6525522cd47f77a9fde7efa37bd11fbd6a7236b4e800df09928be54857120ebe73365ce0944810ae03317c4d24f3deee1fdcd126ad76c81b2b8a4af7e81216f825535ac48dacb58706f75344f2cc81e3504b5fb", 0xf4}, {&(0x7f0000413000-0x7e)="f1cbdcad08b327b0af887f3df83a15072393caa628010fad170f1b504ca2713980de9b5f1d120a96dc8a19b2c8df6a75564c3ead75f6bb87777b4356a837d24e6d684a1541b17dc5d22679469cc8fca2b8a658342ce2767ca8a33cb8c13b0a1e07e80b275b154ccdf1393396b27f54ff1da7fe8ef9f271f62381513d2d16", 0x7e}, {&(0x7f0000843000-0x1000)="4354c0249faf05849441a7587054c356d3b666c1e3538c0b7174eb8f55742ad7bc183085c52f808a450c5abbbbcdbd0835773357170c9a36ef11b88db05e69b47578bd8727acf3a609a33955c794ae83cb518c96d005a41099b83e21d825ade09012439d9a85b2cd7190eb6780cc1b3f3a516ffe9e6d1f5401eef9e070e5fca6f8837ff53fa6e08b7589d197af4b983c5be89a6077ff67e696480e1f7674d092aff22c12b1378ad0c40cb0922c77db2a616a022b39cb2f44d8337d124aa3ac6fa651f7bf51be27bbc7cfee4b47fa80d8777ff5198009f9ce7a9b12917eb34a7e28ffefeb77e59d6f63c1f3e970fcf54cb36a6ecc7b4735d8976efda7d07c643b7657a6a4e43d13211ebc0da60324327f87b9c3c698aba0c40ed35aec7438362f20da88a1bed45af455968ed8fa12ce86bba50ff0aac12efae9b0787980097fe585174c6c9bc9d8c52b32f29c680e20762a3fc74c7d5e875abf357a26eda265ab35ba607cc33ea72d2344e13466241956c41eec67c4fed50146bb536f911f2b8a5920a4c5216cb517cea1cc77daa8a30ea2cf2aa2608e26ed7b0fb18feb35bdb827431c002e8144e8f0767c25e449c30d8191f0f9251b0ff65277c45442abf8fc99e4c037d882a6fa9d48a3f2479acf748edb55acba5f01d978dd4ddf1723a7898b9e30a5a1ff47f2088fa23625495a727f38ad07fa9235ea11d5fb74c70c5c135ebe014b5694fafdb702e353f40f2ada3231de1e202894bc58f10a7b0e4e397430047e95ed11f13d8d0b751392cd6d621297573044fb8c1c2f60b595c1063a299c0873012ade57e0793daf96207e9879d7f70d6feded0605dbff0aac13ffb964caea6467fb82e31b9b678deb7ab1f838629b7b43d0504919a10fd436a890fcd56ef4a3b29745881a0ea0760f3d4f2761028c78bcd1bca3a529872e7dd5445c18875f57524f54343091b56479249ab8890ab4d9ec05d392dda12e97544b922a541fc42f8a7fd7e980863ede45215deb324e09e25ea5f8d7a8e9962913d84440c8f80dd095539aeb77624a74fc2baf5f037126ffa7a509e6dd3b17af19aaf5db0a65ab4b5e3e8563faf6c26828eba336be7d60ea3b1786d9d23035152ef6a07fd12b29f130dc48e35c8b473c51758f26b0f4261efe9fe6df6cd8a09cf4c7dc4b96620182ce16e26bf0de23492592b652ee940bd4ee485fb6ee4f77e4801385b90fd17e9bf2ad010e24c2e8a50ed0457e401d8eb1fc129c47f1eff6530223b0e01913ea3c3a172b449fb02fe7cf497717b87a7ee54e73c53f71cb8619f618bd34ad784ef91385aa81ced71c24968cf6bb86584facd4b1d6aef3650bdb521b8946ed436a309c2bad00b5228262fd7864e8ee720c2cf48854d92f3cdaad70644ce84453f3ce04cb5a10a649b50d04bc7c53e29723b031237a88668614d96031e86787468e262d29e9f2d653b73d93626e035d9b55a5707a4d7bb572bb17aad3e39fd0a23d98c3bdbd80761bd4285cc8c6150dad81d6ab90dd215b39d82753751d18b24f24ccbffee7d9e8fb7bd6c13d214fcbcf0f087d614bcd7cc6d9971132eecab0ac95562b83435c6df033cad9903e5fec40af9cbc1a42bd6615cc64b45c0ab9ae459c239e0e04d9d5fd6409e5cf9113f2b06b1a8135a447740065c5a8d683a1b3c0ed7f0f2ccaa6b9ae7b1d3a74b1360ba486bee7008cb05ccee2c83795455b8571bcb6a85694f24a5af3f7560314c2a889bfad01ec75c6a1c4f6b90b8d753a57e316bec439116fe7cfb2eaebbf8cadead0ccafa0c06fff392e7833e3481894db42ee76ff8557aa191beb8dfdfaea71713b1f7b2c00bbc69305ea0b88258cc22222cae0244863ce02f351003808be16eed9859c3ebb9466690d44e700a1098e0d1b7e1729467b5584a5aed55202d5208ad84ecc71c8e4c41500ab9481b7192bb4771a6e4702c546c43f2e0182b469ac481197d06db15d158da30562c1790f108b1532e07804fd9e48ae521ed94383baaed5649ac385ee70b2759959d0c21b2775f4333a3064a1942597498b575f287136bf95dcc86ee3b8f53093fc31bf2ec0078a40786ce80eb0724574f0997c1486791323b9c9449e86e140aef61b07e42ed692c5fac42c301577d1acc60283a52db4d5c864318978823b6ee9a902a8f4392539cadf354a413ed655520ebfda039eed2aefc327d6344b1025f73da98741d8b5db6cbba6da0171e91668e884ed0e7b342e4ebe697921930adda1c16585f00269e1a7896898cc3baf1f1a48a37df5ec2630cbaf3aa3cee2db997f0e073b6a5d6718ff7cf55bbabb18cc3e3ef7efba76c7091c8ae8947d7bb87f56d9d566543a4f85aa5a8e2b32d33061cb622a888f1dbd0cecdd70562659d821d5a594f75c350ad2a12399aa5fd76c2e4c5b96f211e6f685fdb19b7c311e5bff2f5abe4629d91ecb15c1600bcb50a929fb6c8d701e1b01b726fc92aea675c63fa9284da336c3cc1537c1c7cd1d7383464994c5ac1ad6df41ad47306874a515dc97559c862458eda255d791fc303231b78c241eb4df00ddabf8b1e0c1fb9d0cb91e89a405368910aae09719bcc97ea6031c4d40be4ae96175896ea81ca1a336e0cf7376f927655e4aed12f87ae90962bcc78d81f133dbd335904849d79705692753fe91bc12d02f15a6ca35924ee8fdc6277d09f1acdc9986932c7db1224ec003d8c76484b2dd9892e941d34c62806f0a808fe1937c4213d422e91623929ce07549cc0434169c383b241524ecabaaff86f727a86917e60e599e13ec7e6f74d717c3cd12b01ec55e10f444b361c3f65d8a01b20f27f372ebb69c8372bd2159f4ae8bbde69d80aa3133979e00904def23185d836cd05ee49830b0fb47b53ed0e81da01a56e1d390cb127bdeabd1fd9a3c5f67eeb5c5f85a18837f1d4674b42562c5b3bde34d74e68a1d24649aef726de380aab706b98caf9d3363a9dbb843aabe55f9385524ec207c276f4d9bd9311874e2a6d2f61b26dc3b26af1e9c71fc24774c66ca35762a59159d15c6928b156e5bbb3612d9955bfffa1ed8cea169de5e0df504d1054aca62b805423a067e220b6428eb5cb473ffe70be75153bbf5df6d5d11cce514d296e623bb5d8b81e25e41bcfbbeed49f9203ccd03eb5eb9f2ce87447e95ff6212c77eff0ed5946ea73987411556babdcd26e5cf7b9bddd931dd7c75b463d618636142f796112bafa59052bbbf11b64575ba3db71d1008f426ea2511f8bdf27ac80668b73a544aa5a78dabfe3579360c68c8ca16c8c4175bddef58996cb92535df9f17262d44df2912c55e4e5e31402d0268759eb01ab713406538ac8ca9f75a3d7c58c5d5f52b77f92bc7f108e9bfe46ffbcc612a6e9fb60f7e47f40b3843591b74147f90fe411acca32edc0470847e157608040d4ef6878e2922277944db18101f6baadbb5f28b6ae884612a42448f4f342bd74174ea56a72158eb349c6156dcd85e32f9fa49cda4fe4229249e4dd647ae691cb403a76319e8c7690ffa50a95cc9505274ce20f107dacc4d6bfc9ff00fee6005923a534591f5fa8a19dcbb3e6faabf77b9bc6f293cb14c86f643456a95a575161a7f274e414271c7058c15ea5b12f279db3334f5a0d1e9ab0820655c91af14c1564d40c8141b64c2c1028ce62a2d26da0a0d77791ed34ce39b1ec94d28518acdc3b1b79c4a6bba0dda1b18ddadac99a8364f1a47603088510a1015c8b822148976d03de1b5c914e491223fa1b800c7dedc081a70b4aabba65cfaed0852758c98feae45b6cff206f38fc154d1f2fc00262972e8e6f9fb0ca2d1304b95a4c0bc9f0d8491aace15a6d95b6297697c6fb052468f0fc488c0963b9207937c7db91484e21796bacac9768e90eed4c301a0c307327a963278884383a022d4e5055bc46f2a43708acf65e8c1523c01eaba72a66647cc41d1689c5a227576912e3e57b6a7c90c786408a90f5e52db5717007bc93173a5000aad83fe6d86f2d60e0b98e0f66439ec27c4271568410883782310ae2297ebbce8019c5c7a197bc0590d0ffca276e8e6a9569b49004671362caf6a4921deee615c2d9c27791e90608e98eb63b7b93f4441318641810efc8adece21d94fddc076e46e60c7495ec82ea769821790a2f464f85f0d432760822fcca7699cb9dcddd7577c2e416425d0ef5639689ab140e085294b31a8994bc98b8811fc85919539fb8ad59607afc31b47076548d0dac1e6461f42cfb4a273d661aef09238a5832332635df8a57aff146ce93a09a5d1562801245c9bafbdc77c3ae40471059f241cceda7254c7130497cb501ee649e8da3223e9f3c1888fbfd7cc6e079c89afa112da1d624ad334fda0b29fc66a987d351b081af275ed0e68d69c32d85bea54c5842bf40290758164e0f993678315415dea314ddefb277657d4ba2f03cd87b65ee511225ba3213f438cdcccd2258063a0063da39f9f642c06337abca18b643feaee34e4131b314aa274591c8ee3e3309c1e898bffd223894beaaf58d5905d229d1a6d83ccacf0de4629cf581e32375f6b937a22c3363b1b803dae9d03d310d1015b28e65ad482b3a9619144aa2686fc62d21ab153e97a98d102bdff082c27ade3db56fac9fd75119d60dfb3247c2a3654c9da025564ec353b53e65fe53b2fcf433f0ffb20683e81ee1211dea4c1101324b6c79df0192e23759c0048bfcf389077e9f6aba98afc1b97525349271b216bc737cda4e6d9d96322d164b3408a72caf8cb4e81a236f88e303cbba28e9dcb1598350efb59ea52c7bd65cab4050ee95d0e9ebc99ea381e9cece802f986ba7450c2d74a19cc6a01741b9ba4dd489c56f409a110eb279d0cea1fdc4286558182c879d716f90c2983735225ed7c2d3c067b1b58078a275c4d3c050b43bc68d232d40a84c4c31e15ac37507d567fc26753164ecdf0a7bfebb059abe0cc4688678aca10459c5a6c9c5691b0333f6066847564bcd8b688111b33d96100aa27821fbccaa247d4b6080c25d593cd2d861dc03606142c20563096c811062baa1fc780ec70afc9685a2cc901894b799b22db2a53a54c20409d33f7c8f13fbca4659090a9f976bd08387a5e2c6ff1f80144dc5fc1a58ef99a2b9d8c53d8778fbb9ebde65bc8f3f9f0aa1d52f3c00a6b21c013933cef326610815021fe575e89b5e99a4ff6c38f3188b05a73c8de74b9560995106915639cf4ac649f9efe15cd3b6a47e0198b1012bb036014ac75c1bc0e1ae23fd6474da4cb188981aae7534bb854ff427e63664ca6e5864ed3a411bf3b478aef8891ba1ba71f674055f0c32c4929a443cbf41c8c708f472317b68d259d6ed1eda674b8452ab0759ee6f8060950cd4449b411824563b65b35a47ec310587fb7df4159e40fcba062f8eb6bff63254bb95420a29a8f4ee48c6bb2484fb4c8aef3d851edcbd7b0c22faf7cabebddbe45496227b57866d19487ae909af4fcbcac91b73e8dd5cdb8d136f070c9d0d0ac25c00696156e69fcf08f89c28f2c5defa1daedb59f0702f410135bd4e1d31b4ac68124a761a6f904009a7e4473f35fd175b8d3df6dad86dc313a568e5f30c7037d25b77b304d3041da853d02c1d079817cf4b9ab11575e945e3a59a2ddb27c5e9cb8ad556e7d5c9f2503dc48674c1effbd63e9a08c0222e5901ea5ebbf8d14b9c201fe404a680435738a69b4718c670991c5fb38d5952d77972d540e3693cfacf2ef53b61f4bce3e36d9f811391ef4867d0a4ac5cf6a89d08a13a872a98a07cdc152eab44bdea8d3e9b50e303be856e3e8b30d6b6e", 0x1000}], 0x9, 0x0) 2017/11/22 12:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000821000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f000059e000)="da205ff34c1c72b6e8d08e4cd6a2f037445fbf53739721ef14d0b01176dac006cc20ffa9e244abe87673e61c0deb7a22fd71a0e68dbaa4ab8f1f8ffeaf3dd844f13703ea3d1e5e993e82335dbb403d850440633acb3521b40d4f8e4aeed69c12c5d86299d011997801766db44e236064296a5923895d993d39d3267e353b9aa9b14f52fefa262300a3854293dbdd071b9e5528f99f132ba045de710de0f4ab46abc84ca2ff5019ce974036009bf5a1fd4167ca001f66af660761645e90d7b9754b241ee08034e7b272498e02de626fd104cdfa5a0d3f62ba0f8345fea69a9a86ce1aa4e27fe32b7688bbb620a90d09f4d7aded0dbe81f7", 0xf7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x10003, 0x0) perf_event_open(&(0x7f0000958000-0x78)={0x4002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000000000, 0xa69, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1200000000002) gettid() r2 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$getname(0x10, &(0x7f0000434000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") acct(&(0x7f0000c04000)="2e2f66696c653000") getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f00002a9000)="", &(0x7f00001a5000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009b5000-0x8)=0x388) r3 = perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0x2, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) syz_open_dev$usbmon(&(0x7f0000f9a000)="2f6465762f7573626d6f6e2300", 0x10001, 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000312000)="2f6465762f76637300", 0x100, 0x0) ioctl$TCXONC(r4, 0x540a, 0xffffffffffffffe8) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000bab000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f83000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x101, 0x5, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x1) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0xa)="2f6465762f70746d7800", 0x2000080003, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, 0x0}) ioctl$TCGETA(r7, 0x5405, &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getreaper(0x6d, &(0x7f00001d5000-0x8)=0x0) 2017/11/22 12:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b3d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc2000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000bfb000)="7363616c61626c6500", 0x9) r3 = socket$inet(0x2, 0xa, 0x7) r4 = dup3(r1, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000f3e000-0xc)={0x0, 0x0, 0x0}, 0xc) move_pages(r7, 0x5, &(0x7f0000cdb000)=[&(0x7f0000be0000/0x4000)=nil, &(0x7f0000fe0000/0x2000)=nil, &(0x7f0000b04000/0x3000)=nil, &(0x7f00008d8000/0x1000)=nil, &(0x7f0000459000/0x2000)=nil], &(0x7f0000edf000)=[0x7, 0x40], &(0x7f00009a5000-0xc)=[0x0, 0x0, 0x0], 0x4) getsockopt$inet_int(r3, 0x0, 0x2e, &(0x7f0000b86000)=0x0, &(0x7f000047e000)=0x4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00002ba000)={0x0, 0x0}, 0x8) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r4, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000089000)={0x73, 0x79, 0x7a, 0x2, 0x0}) sendto$inet(r8, &(0x7f000054e000-0x1)="6b", 0x1, 0x20000000, &(0x7f0000035000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) recvfrom$inet6(r1, &(0x7f0000912000-0x97)="", 0x0, 0x40002021, 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/22 12:05:15 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000095e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x81, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x4, 0x9}, {0x80, 0x3ff}, 0x28000000, 0x4, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f000098f000)="00000000", &(0x7f0000fcd000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f65000)=0x5, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000238000-0x8)="2e2f66696c653000", &(0x7f0000f3c000)="0000000000", 0x5) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00003dc000+0x159)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x80001) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fce000-0xc)={0x7fa069f69da8b5eb, 0x0}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x800000000000001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f65000)=0x5, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007dc000-0x8)="2e2f66696c653000", &(0x7f0000c4e000)="0000000000", 0x5) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x800000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000b000-0xc)={0x3, 0x0}) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000fcc000)=0x0, &(0x7f0000fcc000)=0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000745000)=[{r4, 0x6000, 0x0}, {r2, 0x8, 0x0}, {r0, 0x4020, 0x0}, {r3, 0x4, 0x0}, {r4, 0x1a, 0x0}, {r2, 0x1, 0x0}], 0x6, 0xfff) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fca000-0x50)=[{r2, 0x1, 0x0}], 0x1, 0x80) 2017/11/22 12:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000b86000)={&(0x7f0000c98000/0x1000)=nil, 0x0, 0x0, 0x28, &(0x7f0000669000/0x1000)=nil, 0x6365}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) timer_create(0x3, &(0x7f0000e42000)={0x0, 0xf, 0x4, @thr={&(0x7f0000c1e000-0x89)="a54399894ff101bf6af1e6e6bf6d141b3f4064b8b0df808378358963f97faf3ba34ebe6cf4350c1a78aaee1481b357f0c7d7dabf4f7df22c6e4cf04082dc38a37e6a55de441d7e809678f53318071ed1d45f07de50372af8db4662fa9d2c17660a5b05c6cf4512276d56ecfabab254b07a5760b6334e4a9b41ffebe5fbe7d9bee129b1ff5945df66d7", &(0x7f00007b1000-0xb1)="e510b4bbbff8efeffc06d81f9b7dd5d2b859ffef775a8900b5cb1d3645dd113381370061d7c9c5ba9102a9b6df2fe7a170347a5473efe88a2fd71e0666025807418b4eb16ad36b9da9f82a469e39f0b40f0b4e1dd8bd8394c4a6511eae5b8437f1fbf83561a47edc528a9b40a494fb06b68d7c0a6de338549f44c929e0ea1a0ff87d0fa7ab69c3a36b0d9e56c1de5976041c91739276c4ab9280f6cda627c8a8781cf8d43c77e515c329bc8c6cbb695e00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5b000-0x4)=0x0) timer_getoverrun(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000405000)={0x34, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000826000)={r1, 0xfff}) r2 = creat(&(0x7f00008c8000)="2e2f66696c653000", 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000ef000-0x70)={[{0xf9d, 0x100000001, 0x2cc1, 0xd2, 0x37, 0x7, 0xc541, 0x4, 0x6, 0xd4, 0x0, 0x401, 0x7fffffff}, {0xff, 0x0, 0x1, 0x3, 0x62, 0xd488, 0x3f, 0x7, 0x1, 0x1, 0x1, 0x5, 0x7}, {0x6, 0x0, 0xffffffff, 0x5, 0x80000000, 0x101, 0xe0ea, 0x7ff, 0x3, 0x3f, 0x6, 0xcf8, 0x100}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000077000-0xc)={0x9, 0x1ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1162ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0800000c00f320f30816c8c0100380000", 0x63}], 0x1, 0x0, &(0x7f0000afd000)=[], 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f00003a9000)=0x0, &(0x7f00007fd000)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000366000)={0x0, 0x100000, 0x0}) 2017/11/22 12:05:15 executing program 3: syz_open_dev$usbmon(&(0x7f0000d04000)="2f6465762f7573626d6f6e2300", 0x97, 0x10000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000078000)="2f6465762f6877726e6700", 0x200840, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f7d000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002c7000)=r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000669000-0x10)="2f6465762f73657175656e6365723200", 0x4000000001, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000d55000-0xc)={{0x101, 0x5, 0x200, 0x8, 0x5, 0x0}, 0x0}) ioctl$KDGKBLED(r4, 0x80045104, &(0x7f0000001000-0x1)=0x0) ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000481000)="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") r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x2000006, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ed8000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000a9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f000048f000-0x8)={r7, 0x1}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x768, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xd88c, &(0x7f000067e000)=0x2) getpgid(r5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x26b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x3, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x399e537a015d8e03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) r7 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x1cd, 0x41000, 0x4, 0xb56d, 0x2, 0x0, 0x100, 0x0, 0x1000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xa00000002, 0x0, 0x80000004, 0x3, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, r1, 0x400000, r6, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00004c8000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000-0x4)=0xe8) r9 = getegid() ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0e05403, &(0x7f0000ded000-0xe0)={{0x2003, 0x1, 0x2, 0x1, 0x100000001}, 0x22c, 0x100000001, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x4, 0xf45, 0xfffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00004f2000)={0x0, 0x0, 0x0}, 0xc) r11 = getgid() fstat(r6, &(0x7f0000a45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000114000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000019e000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r13, 0x29, 0x22, &(0x7f00003b9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)=0xe8) r16 = getegid() ioctl$EVIOCSKEYCODE_V2(r13, 0x40284504, &(0x7f0000269000)={0x201, 0x200000000015, 0x3, 0x4, "1f000200ffe0ffffff5a935ca5588b548b7c69cc3e20000000000000000021b8"}) lstat(&(0x7f0000c92000-0x8)="2e2f66696c653000", &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00006e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000730000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00008f6000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014c000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000396000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000)=0xe8) stat(&(0x7f0000175000)="2e2f66696c653000", &(0x7f000057b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000bbf000)=[{&(0x7f000048b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b42000)=[{&(0x7f00008a9000-0x1000)="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", 0x1000}, {&(0x7f0000e76000)="a801f875bbd3074ae41b7454b96ba31ed56b5453f5eaea371941fee094a34fba1db304c0f3d31e5650ab284fde013f1b0a34a2f5ee13ab552813cda5fbe75661dfd48ad8a15ab696f3011e14af0f20913ee436264c5d624012a00cac5e960c9bca4b5afb8025d19b510e527e6d32e3a10fd97c8fe6bfa74d5e", 0x79}, {&(0x7f00009cd000-0x35)="beab25e085179e254d1cd787b77f895e0f88ce3c4dec9acca0342a7820e2eef5913ae49a948c8896eb0898f89acd36e00ca89824eb", 0x35}, {&(0x7f000056e000-0x4c)="4e75eeaef61335bc5049ee5183187cafee00c6ce204b106bb13720a87f262ab09045f752d4d5ef851d1b0b198c1470dedb0eb62401285397fd13a8e5e6ab948ff04bf2d0623647231c6f8025", 0x4c}, {&(0x7f0000ee1000)="716389054842ad3ea8a5114c6c1ae49e40a7166de649a107b9bb998a17ab9d2cb9598d96318e1d6e3470ffcf76db3170de5e1a063d316abfcfc13f93374f6189502cc0b59e0c6d3076bca27164f52274300f569ba56e2d826b8157edb577c0ec43a7075d1c805d1e529c45a84b965365a03e7d70451f793490202657ffbbe4fc075c6227eb1bff91162bb0b0cca8d6956c8a1885009eb452b2f4f53d82cc381b86d32f00f7c36658f08e137ac7712cad553b7f86c8b876e46969566c028c83587fc703664a868aec0f47f041315c0ea38047", 0xd2}], 0x5, &(0x7f000055f000-0x60)=[@cred={0x18, 0x1, 0x2, r1, r8, r9}, @cred={0x18, 0x1, 0x2, r1, r10, r11}, @rights={0x20, 0x1, 0x1, [r5, r2, r2, r4, r5]}, @rights={0x10, 0x1, 0x1, [r5]}], 0x4, 0x80c0}, {&(0x7f00009f0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f34000+0x4af)=[{&(0x7f00007ed000)="18a8e3db3a5da004e2ec4ac3ec56806a772e9bb2747110c28077556b8f07f676a180e7f7c27acf851d1226ba9cf8f6bea344a17d997a7ac26e23a3cc7b80128989f7eeb3c406c0a6d83270e246a4cdc6eb457baaa9c4e4d4db9f0f56365023d9e57a1de0caca431d61d8165fafcbd5c3ab1b881f2196a23405cb2910a4cac37dfd4bb486ae8b2b0ba18b35940d19b9138d2ddf577cc751dd9196f027947a643a", 0xa0}], 0x1, &(0x7f0000d94000-0x58)=[@cred={0x18, 0x1, 0x2, r1, r12, r14}, @cred={0x18, 0x1, 0x2, r1, r15, r16}, @rights={0x28, 0x1, 0x1, [r4, r2, r0, r2, r4, r7, r7]}], 0x3, 0xc0c1}, {&(0x7f00003c9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e31000)=[{&(0x7f0000e08000-0x82)="3ba52330fa0e7d2850983eb98e12f5317829679d025ea7bacae5399130623703cae19cdab6b8a451d073f11c94d4e1473cc742f6fa9b174f18f167405cf7fd0cae11101d8d817afd4a286270fe1dbeaa451f3b63e999f9644010d7c526f181105fafbf845aaedb71ca8bbd21cd3be660b5f04e80184564571b7ca48f858c2eaa61b2", 0x82}, {&(0x7f00004c6000)="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", 0xfb}, {&(0x7f0000a2d000-0x29)="3cf057439fdcc27ecd3b98f9deb7eb3b3e151467c79d39a79bb2f37cdce16e94e35915c2583199f887", 0x29}, {&(0x7f0000996000-0x8d)="3921edf82d27504b8900f3683ab382471af1e0c7edf5b40d810203ae173c5037cb7af8c407089bef3cdbba5b60e710c27441d91e8c01cad71f392f59be546a08627bd790f923fa3154cce535a469dc51eaf1ae6793cfebbd62478fc5fa7b2449a23136c7f1c7427e6bfe26dda6d8881ee85171361c4b38420b735fd76512267461eadb1811d080863384de7d76", 0x8d}, {&(0x7f00000a5000-0xd0)="82dedafd87c772e6505db59a46cd9b7857adee764ac1aa2655ac9f82ad948d0b89d3868bea31e108a1c5ddad21fd591894af5c9ff638e2bfc3ef6f175f4355238df7c572f6be527171d62f1312081aa330b33a9de9708fde58257b59b43663a086128585477fc6d615dc15d546afa4ba1e3bb3d942f9a7464f55cc4fc158c4de0ec5680db1017a4f73807f18da639695704d7a235e6f3482c48539ac4b307e09a90192e360de843c0e1dade651e783380840812e8e241c0bee229d0260eab81dc94c379342112fd9b9616fbc7c542149", 0xd0}, {&(0x7f00002f2000)="0e6c5b12fdfb6881b7c2dd6563e86a3b40909676fdb3b6334f3fb13e32f2f73263566d9811a9ec697c96cffdc058e3188552eece54cf3c83d088e7bcebb224c4b16349cd9a6628a00a90a12cd23d789772bd239e8f4f6bf00375dd2df14d488de0c09367dcace8b42fc27f2df75a5dfea3dd04818161195118ab00f34e86aabd6490e203833e9c", 0x87}], 0x6, &(0x7f00002ac000-0xc8)=[@rights={0x20, 0x1, 0x1, [r4, r3, r6, r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r17, r18}, @cred={0x18, 0x1, 0x2, r1, r19, 0x0}, @rights={0x20, 0x1, 0x1, [r5, r3, r2, r5, r2]}, @cred={0x18, 0x1, 0x2, r1, r20, r21}, @rights={0x1c, 0x1, 0x1, [r7, r0, r5, r4]}, @rights={0x18, 0x1, 0x1, [r7, r5, r0]}, @rights={0xc, 0x1, 0x1, []}], 0x8, 0x40000}, {&(0x7f0000b88000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a29000-0x28)=[{&(0x7f0000a04000-0xd2)="82696f51a976bd5064fc26ad37bc61399128653459bbecb825a68e510dd29048d350ae7e8ee1dd21537a2936d027229b89daf1d64d1ca4b5ee979dca0c37eb3a39713dc5824c13ebee0edf5653db8d8f7c9ca8b6701ef0244e34c86545a23d47d311272558bd25a5d06dd9c2828517551e93126ba9ea51ee2c128356775cba84a213ad12ad320b02f2f7fbf25c4b2bcca6f6f6e64b51d3a553cebf44ca1ff05fd4ae39b413ce5d3d6cf5b133820060e576b3fe4f84979378189385bd1a6d04a436b1cc08898d0d4f43be45ae6545ed247d5c", 0xd2}, {&(0x7f000001d000-0x4)="ba9e63d8", 0x4}, {&(0x7f00001fa000)="e1982d2f3c50deb2c46303c4850958c7863b03dd89b71c671428f9dc77e42d288e303123d9af895bbf5a65c01bb337e552da8cea0753c661afdde186fb1278c41b5d66bc125a50374f7bba8a", 0x4c}, {&(0x7f00001a9000-0xa9)="92961434cbefa74a66baa0af0a57758c159bfe80ed8388fdc66a16c88d670caeb55cf509378a7d5e4a4657506abc6deaf04351de848c2be0b01a7564bd74cb6c8424fc9a292751cef2149b3017496d19bd290e7b33f1af511fc95be83c4a1dd44fff43747a609bb6497462f340e8713533cfcfdb29c0971608697d43a5e603cf141af6af5bffcf35e2264b272f86eb9e962f01ed76e85c03c7d46e5cddb460ed6f35335a89f180e32d", 0xa9}, {&(0x7f0000a17000-0x1c)="28545cc0203beeb8bade0ee7442a76206708ae1c4665b251dd00e5db", 0x1c}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000acc000-0x2)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000bc1000)=[{&(0x7f00008f7000)="ed91863edf3ce598373776208286f8d14d20d8d4eef5c6c481ce2e8ec778271c53505be3fb96f8523e86564193cf2b239b4d0495ebd8ccc1fe1fa182ee75deb1756c062040e84a", 0x47}, {&(0x7f0000463000-0x2c)="1a456e33b02b9507a791e29322a143ac300a032b1a7cee82aabd380d2349fa66011deda451889f193736baf2", 0x2c}, {&(0x7f0000874000)="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", 0x1000}], 0x3, &(0x7f0000c5c000)=[@rights={0x28, 0x1, 0x1, [r3, r6, r0, r3, r0, r3, r0]}, @rights={0x10, 0x1, 0x1, [r7]}], 0x2, 0x40000}], 0x5, 0x1) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") lstat(&(0x7f0000045000-0x3)="2e2f66696c653000", &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 12:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10080, 0x0) connect$nfc_raw(r0, &(0x7f0000379000-0x10)={0x27, 0x100, 0x5, 0x7}, 0x10) geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) truncate(&(0x7f00000bf000-0x8)="2e2f66696c653000", 0x9) listen(r1, 0x7f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000092b000-0x4)=0x0) ioprio_set$pid(0x5, r3, 0x400000000004) setrlimit(0x0, &(0x7f000068d000)={0x7, 0x7c5}) gettid() ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a9b000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = signalfd(r0, &(0x7f00008e5000)={0x1}, 0x8) connect$bt_rfcomm(r0, &(0x7f0000102000-0x9)={0x1f, {0xd9, 0x101, 0x7ff, 0x9, 0x5, 0x6}, 0x1}, 0x9) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000055e000)=0x1) connect$inet(r2, &(0x7f0000930000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009fa000-0x1c)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000214000)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007b9000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x2) dup(r4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002b0000-0x8)={0x1, 0x6}) epoll_wait(r0, &(0x7f000007b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005a4000-0x1)={r5, 0xffffffff}, 0x6) accept4(r1, &(0x7f0000cea000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c67000-0x4)=0x1c, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000fd9000-0x18)={0xfffffffffffffff9, 0x7e, 0x2, 0x3, 0x6, 0x45}) getsockopt(r1, 0x10000000000000a5, 0x347f, &(0x7f0000103000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b8000)=0x8c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000312000)=0x100000400, 0x4) 2017/11/22 12:05:15 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0xfffffffffffffffc, 0x75, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, 0x0) capset(&(0x7f00004c9000-0x8)={0x20071026, 0x0}, &(0x7f0000875000+0xbfc)={0x80000000000, 0x0, 0x0, 0x0, 0x3ff, 0x201}) r1 = syz_open_dev$mice(&(0x7f000043c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000a000-0x4)=@int=0x7, 0x4) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000519000)={0x0, 0x2c, "3c8049f69d5a14ee045ecd78e0a3237d7dd7dcb3785f2b7adf000000000000004ff321c54f6b543f603ea5b9"}, &(0x7f00001fb000)=0x34) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00002c7000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bc5000)={r2, 0x6f, "2b216e799537e3e43cf64626e63f983ed289837feb6894b9fc9009700584563754bed899e6afff5000858b808df40f8fb59bc836626a022edaabb1673f4bb5679ca95e4f7ad6ac6fe6f69e0725547d6ac9244eee0101aee7ef0f19bd500877d91d407acbd2844e491d37ab28a275d2"}, &(0x7f0000f3c000-0x4)=0x77) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00002d5000-0x4)=0x0) mmap(&(0x7f0000000000/0x976000)=nil, 0x976000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17, 0x2, 0x3, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x3f, {{0xa, 0x0, 0x227e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001000)=[{0xd, 0x83}, {0x4, 0x3}, {0x4, 0x80000001}, {0x2, 0x6}, {0x100002, 0x400003}, {0xa, 0x0}], 0x6) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000837000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0x5758, 0x1f, 0x20, 0x80, 0x8, 0x0, 0x0}, {0x7, 0x1e7, 0x8, 0x7f, 0x7fffffff, 0x8, 0x0, 0x8}, {0x60, 0x0, 0x3, 0x2}, 0x9, 0x1000000000000000, 0x10000, 0x1, 0x80, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x28c2}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x1, 0x9, 0x194, 0x7}}, 0xe8) 2017/11/22 12:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000040000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x0, 0x2000004005) read(r1, &(0x7f0000987000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b4d000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000563000-0xc)={@rand_addr=0xfffffffffffffffb, @multicast2=0xe0000002, r2}, 0xc) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fac000)={0x1ffffffe, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d75000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x882, 0x5, 0x4, 0x1}, &(0x7f00009f6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000094a000-0x8)={r4, 0x5}, &(0x7f0000c76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000016b000-0x10)={0x0, 0x200, 0x400, 0x5, r5}, &(0x7f0000045000)=0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cf000)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000624000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00005f4000)=0x1f, 0x4) r7 = accept4$ipx(r6, &(0x7f0000eef000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ae000-0x4)=0x10, 0x800) mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x67, 0x0, 0x0, 0x3}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e15000-0xc)={r11, 0x80000, 0xffffffffffffffff}) r13 = creat(&(0x7f0000c85000)="2e2f66696c653000", 0xa) pipe2(&(0x7f000076d000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r13, 0xc00c642d, &(0x7f00009fa000)={r11, 0x80000, r15}) ioctl$DRM_IOCTL_GEM_FLINK(r16, 0xc008640a, &(0x7f00008ab000)={r11, r10}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d40000)={r10, r17, 0x5d}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000399000-0x8)={r19, r18}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r12, 0xc00c642e, &(0x7f0000baa000)={r20, 0x80003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000068a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f000017d000)={r21, 0x80000007fffd, r8}) shutdown(r9, 0x20004) recvfrom$ipx(r7, &(0x7f0000a8d000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000f4d000)={0x4, 0x8001, 0x80004005, "7f0000001c9f", 0xedf, 0x0}, 0x10) socket(0x2000000000000010, 0x802, 0x0) write(r14, &(0x7f0000927000-0x24)="340000001a0025f00018ff1000e8fc1a0a0b00ff0004bf0202ff00eb12f6040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r22, 0x8946, &(0x7f00002e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a8000-0x65)=@ethtool_perm_addr={0x20, 0x5d, "1b2d9b3db2d7bd24c6d8f9315cf566e5f79f8555cb55c560caf34e11d8bca82d6d673ff65ae5d100eceae2f1c10c88df5aa12c5483c2312be69ccdb5db80d09150348a2f40fa4d6423c00000000000001a0000000000000018b9f71fc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f00002d0000)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xfffffffffffffbff, 0x8}}}}}, 0x0) 2017/11/22 12:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) connect(r1, &(0x7f000053d000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006b1000-0x8)={0x1, [0x0]}, &(0x7f0000954000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eb9000)=0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000bf6000)="2f6465762f736e642f74696d657200", 0x0, 0x101441) prlimit64(r3, 0xe, &(0x7f000045f000-0x8)={0x1, 0x7fff}, &(0x7f00008f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x80803, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f000051e000-0x4)=0x0) ppoll(&(0x7f0000d34000-0x30)=[{r6, 0x8000, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x9010, 0x0}, {r6, 0xb091, 0x0}, {r5, 0x80, 0x0}, {r6, 0x1008, 0x0}], 0x6, &(0x7f00001de000)={0x77359400, 0x0}, &(0x7f0000396000-0x8)={0x1646}, 0x8) io_setup(0x3, &(0x7f0000951000)=0x0) r8 = syz_open_dev$usbmon(&(0x7f00008e4000-0xd)="2f6465762f7573626d6f6e2300", 0xfff, 0x8000) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f000039e000-0xa)="2f6465762f6375736500", 0x2000, 0x0) io_submit(r7, 0x2, &(0x7f0000755000)=[&(0x7f0000a43000)={0x0, 0x0, 0x0, 0x8, 0x20, r0, &(0x7f0000a66000-0x57)="e2773b852bad8e6b3d4af4fb27b4fc8f4446f1b15f07608007051cde071774129eb4fd134a6c62bcbc670bc8577ec03c363087b91b4e1388cac8655466435a97da4e52079d28a20bcc6ff2a268135b3ad2d19c0da10af2", 0x57, 0x1ff, 0x0, 0x1, r8}, &(0x7f0000862000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r4, &(0x7f0000dab000)="011785fcb8e832fea0430474d2defa11393982b33a1165a9239da54afbc222d52857ee68ca7259c7eda8a2992623a6a099c6cf724f2e0108e7263622bf0de3ddff5f81cc3bd7ba9310f4a6d032a129d389761c639ef8eab6612f2bc32d2308bc9d2d163044229b7f27b7dfe1ce3775d5bcbd4fce4e27f6ab95a9563f02dbf04d99", 0x81, 0x80, 0x0, 0x1, r9}]) syncfs(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000189000)={0x200, 0x10000003f9, 0x4, 0x6, 0x7000, 0x33ce, 0x2, 0x80000000, r2}, &(0x7f00005fd000)=0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000072b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000afc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000525000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d39000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000-0x4)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000a4d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000305000-0x4)=0x14) getpeername$packet(r1, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x20, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/22 12:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007ad000)="6173796d6d657472696300", &(0x7f000090a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004dd000)="dff24c1b2b4f314d71c1074eacefb10399f35af7f2df9e90331fb8efde2b06e335e7da08676935aa2984021f96ae841f1c6139cb36eb8a0614d7625ec11fd30299dd48f028bccef4903bf13d06ff2dcd5b1e9ef45a13cab7e4045f1b076c9b9b7dded148e9bf17dee2ec2ae108a7458ea10eda2e0ed7ddc69d7b204f415adfd5d3047f6e3cb2b66e91247609ff3489f55658c9d6a752984194b6d038cb3bafe901c14022e349ab5192075c5b2030edd75860f17aec74c78c3bdb94a84a7b5a2928a39c27ff71f0757e05b29efbc1d09a3a833421fddc", 0xd6, 0xfffffffffffffffa) r1 = request_key(&(0x7f000015e000)="69645f6c656761637900", &(0x7f0000c1f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fc000)="00", 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000412000)={r1, 0x0, 0x0}, &(0x7f000032d000)="", 0x0, &(0x7f0000109000)={&(0x7f0000c83000)="6d64312a30d6", &(0x7f000030b000)="0f1a", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r0) getitimer(0x2, &(0x7f0000501000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f00005f1000)={0x0, 0x0}, 0x80000) write$eventfd(r2, &(0x7f0000e96000-0x8)=0x41, 0x8) pipe2(&(0x7f0000bec000-0x8)={0x0, 0x0}, 0x800) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000747000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/22 12:05:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000728000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000073d000)={0x0, 0xe3, &(0x7f0000f3d000)="d2a36b8739b1ade1b2c4ffc53e27962ec85977a656c8956e3674f9aa75115cec01921dc97070a68a54a14f2972199a79441c17c9ba0e57b77f18483d73848b72ca368f2f707816001d12134f6641b8912261f9a908f47456f2e00df1d9a7d7a75461651bc9ee2405610fb6ba4fb556848fa057c2590183d1dd119681c24fc38a90e64410859eb9b4696a89c9d6cd8c5626b1e16227f2501210096df14a0e70baa148fb8413302acde7e01eeccb36bbd728f0bb516ca5a9d8add06ee99824710f1cecdb4cf97f53764a91dfacbab1226fd888798e45e4f775697e4781773a1eb206968b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000)="2f6465762f6175746f667300", 0x80400, 0x0) r2 = accept4(r1, &(0x7f000077e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f9e000-0x4)=0x9, 0x80000) r3 = socket(0x10, 0x40000000000802, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c07000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f00000cc000)=0x0, &(0x7f0000707000-0x4)=0x4) write(r3, &(0x7f0000462000-0x22)="22000000140007000600ba000000000002fa030001000873611602000000ff13f115", 0x22) dup3(r0, r2, 0x80000) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6c000-0x8)={0x0, 0x0}) pipe(&(0x7f0000362000)={0x0, 0x0}) poll(&(0x7f000074f000-0x10)=[{r0, 0x102, 0x0}, {r0, 0x108, 0x0}], 0x2, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000f6c000-0x100)={0x2, 0x7, 0x5, 0x1, 0x4, [{0x1, 0x1ff, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfff, 0xffffffffffffff80, 0x10000, 0x0, 0x0, 0xa02, 0x0, 0x0, 0x0}, {0x3, 0x40, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7f, 0x7, 0x787a, 0x0, 0x0, 0x1204, 0x0, 0x0, 0x0}]}) syz_open_dev$usbmon(&(0x7f0000ce2000-0xd)="2f6465762f7573626d6f6e2300", 0x1000c, 0x0) 2017/11/22 12:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000459000-0x24)={0x3f, 0x5, 0x7fffffff, 0xff, 0x6, 0xfffffffffffffffe, 0x8001, 0x100000001, 0x1, 0x6, 0x8, 0x7ff}) r2 = inotify_init() r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r6, 0x84, 0x80000000072, &(0x7f0000fe4000)="", &(0x7f0000fe3000)=0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00000bd000-0x68)={0x74, 0xfdfd, [0xa7, 0x5103, 0x7, 0x400000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) timer_create(0x7, &(0x7f00003a0000)={0x0, 0x19, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2d000)=0x0) timer_delete(r8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00004d3000-0x6)={0x0, 0x401}, &(0x7f000045d000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000258000)={r9, 0x36, "b4f47536ef144f178b445babdad1eac86c263cce266037f266087982ef9b543431b68eb6956e0493e93928c8560f07f3ff463b9824a3"}, &(0x7f0000df3000-0x4)=0x3e) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0x4008ae61, &(0x7f00005a9000-0x4)=0x6) r11 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000830000-0xc)={r10, 0x0, 0x20}, &(0x7f0000175000-0x4)=0xc) flock(r11, 0x1) flock(r0, 0x1) flock(r1, 0x5) dup(r6) 2017/11/22 12:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup2(r1, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000abe000)=0x9, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b44000)="2f6465762f6b766d00", 0x6001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f3a000)=0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00007de000)={0x7, [0x1ff, 0x40b, 0xc, 0x3, 0x2, 0x6b, 0x5]}) getpid() dup(r4) r5 = open(&(0x7f000039a000)="2e2f66696c653000", 0x141042, 0x100) ftruncate(r5, 0x7fff) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000a3c000)=0x7) mq_notify(r5, &(0x7f0000401000)={0x0, 0x25, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001bc000)="2f6465762f70746d7800", 0x82, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000476000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0}, &(0x7f000018f000-0x4)=0x98) sendfile(r6, r5, &(0x7f0000336000-0x8)=0x8000000000, 0xffffffff) ioctl$TIOCTTYGSTRUCT(r6, 0x541a, &(0x7f0000960000)="") setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b9b000-0x14)={0x0, 0x8, 0x1f, 0x0, 0x4, 0x6da}, 0x14) ioctl$TCSETS(r6, 0x5402, &(0x7f00002cb000)={0x0, 0x10, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x3, 0x40}) 2017/11/22 12:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x8004, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009e7000-0x1)="8f", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000576000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000)=0xe8) socket(0x10, 0x2, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000342000-0x4)=0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a3000)="2f6465762f6175746f667300", 0x1, 0x0) getpeername$ax25(r0, &(0x7f00000c4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000494000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071b000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e5000)="2f6465762f72666b696c6c00", 0x8000, 0x0) connect$ax25(r3, &(0x7f0000467000-0x10)={0x3, {"aa028c49e35e0d"}, 0x0}, 0x10) fchmod(r1, 0x80) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000060000)={0x7fff, 0xa7f, &(0x7f00001cc000)="d6de2b63e00e3c0b", &(0x7f0000d1c000)="da363e90e8fee91efee9fefe74a89f0343fd6b881bd9ee25e4c3f4fc2a0ff70d3936024180203c7b532d2c3de9db78c740d35bf40680c0fc4dcac726fc626cbb7fb96ea4167173f2bfc1e606c6ca5d3029ffffc6918b34bf5938797695e2bcc50ffd1c25be7003c6548e53d9ff11aef3aaa451f269f9b52e7f9e4cbb2e9de6f5e3a27cc3b2575fec00cb9f2a1df3f7113a8435e70aa7696ab3f371e0a2b218361aa2403cd444e636c3a18a39360f7b31328964ea1f838ed6aaebf2953184aba18056da4a19f7c342729c7b5296bbdfc22f4d0ecb308f484b99e73a8590a7452457ac6dbf100377a88d091a771889d032d59e082f21ac1d05", 0x8, 0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(r2, 0x20000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x20004, 0x300) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000f0000-0xd8)="c71f88c386651f043a5ff9b1ff9444898895404a294730628824f00696ab3f0522a1068d63573429370db71abd63e3dcb66c3920713149257f3e91cc2d10b38112068b3853f662b56a4bb5b37038af1d791ea92debbdb25b36ba9f7eff1dfff82f2c088d32dfeeb24afb9f14de5c3235a5416640cd3212d69a9dea4e17aa7bb2b91d6bbc712d3d79a2d6cb163a7357349b9e19e22433f063e695a94046fb0f6ebbf0f03d393de4eee26caa70bd87842db9c13155ffcdc431729ef3b2a9fda40849f79616287d51211abc56f0dbd27523e24893c16e40611c", 0xd8, 0x804, &(0x7f0000020000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x80d}, 0x1c) 2017/11/22 12:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004a2000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = add_key(&(0x7f000090d000)="706b6373375f7465737400", &(0x7f00007c4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ee0000-0x18)="877729f71034e95df4e6dd71da1655bb84b19bf9723a3169", 0x18, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000e7b000-0x8)="6b657972696e6700", &(0x7f0000a6b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) r3 = dup(r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000466000)=0x422, 0x4) bind$inet(r3, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) syz_open_dev$mice(&(0x7f00006d5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000484000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20, &(0x7f0000206000)={0x50d1eb0d, 0x5, 0xfb13, 0x20, 0xffffffff, 0x1, 0x4, 0x5}) getpeername$netlink(r3, &(0x7f00004e3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000652000)=0xc) r4 = socket$inet(0x2, 0x4, 0x14ac0c07) r5 = syz_open_dev$tun(&(0x7f0000ea3000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x9) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000bbd000)={0x4, 0xfff, 0x81, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f00000d4000-0x1028)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x3f28, 0x6}}], {{0x88ca, @llc={0x100a, @snap={0xaa, 0x1, "3f05", "618a72", 0xf100, "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"}}}}}}, 0x1028) sendto$inet(r3, &(0x7f00007f3000)="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", 0x391, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="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", 0x7ea}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00005a8000)={0x5, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r3, &(0x7f0000427000)="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", 0x1000, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000211000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) 2017/11/22 12:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000992000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x80000001, 0xfc, 0x1ff, 0x9}, &(0x7f0000e3b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000260000)={r4, 0x8}, &(0x7f00007cc000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000134000)={0x2, [0x0, 0x0]}, &(0x7f0000d34000-0x4)=0xc) write(r5, &(0x7f000038c000)="24000000430001001200000000000000002b00040d000100200500001fe500001d00000e", 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000858000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000001d000)=0x4) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r6, 0x0, r7, 0x0, 0x200, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f0000012000)={0x0, 0x5, 0x4, @tid=0x0, []}, &(0x7f000001e000-0x4)=0x0) timer_delete(r8) stat(&(0x7f00004b5000)="2e2f66696c653000", &(0x7f00001e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000314000-0x10)={r4, 0x769, 0x5, 0x20}, 0x10) sendfile(r5, r7, &(0x7f00004a6000)=0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) [ 189.312506] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. [ 189.334595] could not allocate digest TFM handle md1*0Ö 2017/11/22 12:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket(0x9, 0x80806, 0x7fffffff) r2 = dup2(r1, r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00003f7000)=@common="64756d6d793000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ea2000-0xc)={0x0, 0x8, &(0x7f0000a5c000-0xa4)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}]}, &(0x7f0000870000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d4a000-0x94)={r3, 0x8c, "5e92eeb23b899675b97e30b5a4f15c08a004229b20f1788a9bdf1b93af2baaa4ee56ab0c8a0b90243548504d9725c51cb06f2d63f16108eda037f5d096a979ed9e2a999cf9fd60ec078dfe838751f06f7c9896131479c93e4cd28c84e092a2e811202e7f814f7c12f1e26ca3d38db8452c178b9fae2f98d368421031c1107787718cfe583659f22bc6bb64a3"}, &(0x7f0000899000-0x4)=0x94) pwritev(r2, &(0x7f0000f51000)=[{&(0x7f0000ed6000)="4f1bb011f718e74fab538bab641a50e7f3473be6f7855da9b614c8462e6c214a223af066c5a9c52dc7ea056548849f60075274c7865e40aa45b9590f506368c2953a2674585770df393650fba28523262365c19df9618b36d17fa4c637724b9d1e7215bff56d8188a0f50d7f4a5f1455c9ff7adb7aa532015fff0602526078d3a66957bdc727ea93dda76971ece2c2a62dbb4265bbe390f1341b5ad5f0403f07d5edc2f9393d516ac0812fc417ae707fc0b25300d74c2edfae727967aa0933ef7da8d10f3fce56168dca416f886b67d943df09018d2a8831bc731370a2cbd5cdc305945492a0dfdf27bdbf0c26a815c9b5d6a183bb", 0xf5}, {&(0x7f000018e000)="d76f6e7013a490c673287aa2dfe42bbdbbac82a31ca86e6cf6bc9117aebe35befef3e7794625348a3d406c09cf52ca07762dcf909a313db5d5a8ac2d65958c718fd7af80", 0x44}, {&(0x7f00009da000)="e4a770a6626680dcd4170a273d36fba2fd0837cc7b6346b0303e951d1a170f4e82d3ba92921e2cf91c735800b11abd82889dbaea86310f5d787d4882e08373962b69cc23918e6f59d91dbd799918ce44c73f480054585e8c4fcb867f125360f20ef61a14622b9c5c", 0x68}, {&(0x7f000060f000-0x9a)="35737056571b59d1b5e3c945cc6f2f83ce0e1d45ca58fdd6323637d853c7743feb16a4589d857e8329a58a21c8ae32aedeea48677ded838ec3cbf5f88068b1dff4ad9d371c9ed80d43187c06e74d86abfac10ca59ad76d0a57e7a5f1bd7f36dfe4d9c59607a7f2f33ed112727a462c3939f365a404b6427e411c57e522353a36ad0395cf2a66f1f95542106cd912b33d9caa6ef3609730c8b2b5", 0x9a}, {&(0x7f0000c5c000-0xb0)="7bf39bfb3ab5605c841c618e5a79007658e70d9a15f08678cfeff2154a8f7c106252f54507306449a6e673278995a223eb0b24483263e8b2713775a6fd1da98a32f73a1d8aa976694ae77ea93d85800fd43f439c1faf28398ba85a2ed4eeada27714feec6f8150e6e2cf6394ba4a154e0c4b3366c3d8a3fac6c36214a5e0c5f98249ea98eafd5a5dd539388938cb9a1aa943d36b7f87195b2a921776038b545f6a214f044a0edfb8aa1ea0e538c07086", 0xb0}, {&(0x7f0000947000-0x6d)="09998e72dd94b557cc465e4dc2e3f2c8b61b7dd04e50fbf06fb487b5e805645dbe7fbd80419adee11f701942f4f3cf8ce8fff1558cf9b0f802fd3b4157286f094618b6144e3714efdb68143e2d29408876e10c8925a6547232e477ee1c159e19998b1940c9e43176216ee24ea4", 0x6d}, {&(0x7f0000464000)="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", 0x1000}], 0x7, 0x0) sendto$inet(r1, &(0x7f0000cd8000)="1e599b32fac0b65772590b72fdc759824b5655f9f133e1db522322d6138e50fb18ef1de67c5583ecf50d0a688dfde1bc69897dc674e3ef371fb63d3b948375de7db326f1dc3f1254491b127dcacb2292fe2beab135b5b9e18efa050dc29af62e72c4de55dafd542bc025b68627870e37e95ad5c22c3e136c7a9b0717dae589ca348507886cfcb9b3ba9aec35317c6f976725fefcfd9fc12d109c1d11fd7894b5dddaf468a6512947020bdeebcac1d38de7368233d66a83d84354dc00314e06613e5b8ad56a8b4f7213fedb875a5f1834014d38860e4cde48acdef655b6055e26469f0dd37c15e7f51a391fe45db2670286907c0ec303", 0xf6, 0x4080, &(0x7f000022d000+0x53c)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000b41000)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ef7000)={r3, 0xd3, "e199dd295235456852e460f3e65a3b7a7005db2f5178ec37b466c1287ec2d58e3f0548cc4b89d1b2415f6d331d6f084e2d95c0764de93f778d8a02d62614c542fedc5e79f2713ff0d338c025a44a30dc5fd03f0f06e54b9ba559138cb2df9088890671a03e5e55d0ad106be070e9298698b242e0889c83cd51542bb2685beec15e7aca8621fb338f4e195f0f649f9f0d4037ee00dc89aee79ef9c8bad586680220313cce977e121f09aebe87e451cdd455acd4eecce26087f2560f5bf607e543ed1b756045bda7912fd3cd3e6c6ecb069da981"}, &(0x7f000004d000)=0xdb) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000009f000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ca8000)={r4, 0x1000}, &(0x7f0000256000)=0x6) r5 = add_key(&(0x7f000011c000)="7573657200", &(0x7f0000b46000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000306000)="b7dacf708987d133a97b32bc9d11f0dbceeff7431a85539757209c8ba4cd04e90739db82dbddc663fa0ef26db1236aa4aa3bce8723c15e9aa2a034c942575a680a9253c9787d24e8de7af32f10b13dc8e3f7e1d8aff30f23ee2c262831b33c45437611d38d59cf0410555042489f2a5d185f68e30f7be110eb694a29813cf8511850ca13bc265fc61f405bc00b18dc85d45c5434d9bf0c6d5afc67229cde4c7e5cc152f2", 0xa4, 0xfffffffffffffffc) keyctl$clear(0x7, r5) 2017/11/22 12:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) accept4$packet(0xffffffffffffff9c, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d2f000)=0x14, 0x4762bac2a28c50e7) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x10000, 0x4, 0x100, 0x40, 0x40000, r1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000164000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e1000)=0xe8) ioprio_set$uid(0x3, r2, 0x7) bind$inet6(r0, &(0x7f0000e88000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x90811, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0xf2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000006000-0x10)={0x3, {"5b1ee202c0065e"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000238000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x3bc, 0x29, 0x4, "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"}, 0x3bc, 0x0}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000fe0000)={0x88a, 0x57e8, 0x2, 0x3ff}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 189.374688] could not allocate digest TFM handle md1*0Ö [ 189.399415] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/22 12:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000743000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000538000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40) fstatfs(r0, &(0x7f0000001000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000210000)="50", 0x1) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000ede000-0x4)=0x9, 0x4) write(r1, &(0x7f00008db000)="d9", 0x1) getsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00005f2000)=0x0, &(0x7f000060c000-0x4)=0x4) recvfrom(r2, &(0x7f0000118000)="", 0x0, 0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xd, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009c7000)={0x0, 0x0}, 0x800) bind$alg(r3, &(0x7f0000258000)={0x26, "6165616400000000000000000000", 0x2000000100, 0xd8b, "7874732873657270656e742900000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket(0x5, 0x3, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r4, &(0x7f0000651000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c4000)=0x10) socket$inet(0x2, 0x3, 0xc0) [ 189.525626] ================================================================== [ 189.533112] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30fc/0x3230 [ 189.540278] Read of size 4 at addr ffff8801ca7c7960 by task syz-executor3/12380 [ 189.547691] [ 189.549293] CPU: 0 PID: 12380 Comm: syz-executor3 Not tainted 4.14.0+ #100 [ 189.556273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.565597] Call Trace: [ 189.568167] dump_stack+0x194/0x257 [ 189.571771] ? arch_local_irq_restore+0x53/0x53 [ 189.576414] ? show_regs_print_info+0x65/0x65 [ 189.580885] ? lock_release+0xda0/0xda0 [ 189.584832] ? xfrm_state_find+0x30fc/0x3230 [ 189.589216] print_address_description+0x73/0x250 [ 189.594035] ? xfrm_state_find+0x30fc/0x3230 [ 189.598424] kasan_report+0x25b/0x340 [ 189.602201] __asan_report_load4_noabort+0x14/0x20 [ 189.607099] xfrm_state_find+0x30fc/0x3230 [ 189.611308] ? check_noncircular+0x20/0x20 [ 189.615539] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 189.620614] ? print_usage_bug+0x3f0/0x3f0 [ 189.624820] ? find_held_lock+0x39/0x1d0 [ 189.628864] ? lock_downgrade+0x980/0x980 [ 189.632992] ? __lock_acquire+0x6e9/0x47f0 [ 189.637297] ? find_held_lock+0x39/0x1d0 [ 189.641359] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 189.646524] ? print_usage_bug+0x3f0/0x3f0 [ 189.650733] ? __free_insn_slot+0x5c0/0x5c0 [ 189.655033] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 189.660200] ? rcutorture_record_progress+0x10/0x10 [ 189.665199] ? is_bpf_text_address+0xa4/0x120 [ 189.669669] ? __lock_acquire+0x6e9/0x47f0 [ 189.673872] ? check_noncircular+0x20/0x20 [ 189.678082] ? unwind_get_return_address+0x61/0xa0 [ 189.682988] ? __save_stack_trace+0x7e/0xd0 [ 189.687290] xfrm_tmpl_resolve+0x2fb/0xbd0 [ 189.691517] ? __xfrm_decode_session+0x110/0x110 [ 189.696252] ? lock_downgrade+0x980/0x980 [ 189.700373] ? rt_add_uncached_list+0xa2/0x240 [ 189.704926] ? check_noncircular+0x20/0x20 [ 189.709129] ? lock_downgrade+0x980/0x980 [ 189.713253] ? check_noncircular+0x20/0x20 [ 189.717467] xfrm_resolve_and_create_bundle+0x11b/0x2600 [ 189.722890] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.727876] ? trace_hardirqs_on+0xd/0x10 [ 189.731998] ? __local_bh_enable_ip+0x121/0x230 [ 189.736659] ? _raw_spin_unlock_bh+0x30/0x40 [ 189.741045] ? find_held_lock+0x39/0x1d0 [ 189.745081] ? xfrm_tmpl_resolve+0xbd0/0xbd0 [ 189.749476] ? lock_downgrade+0x980/0x980 [ 189.753597] ? xfrm_selector_match+0xe00/0xe00 [ 189.758150] ? rt_cache_route+0x300/0x300 [ 189.762272] ? lock_release+0xda0/0xda0 [ 189.766222] ? refcount_inc_not_zero+0xfe/0x180 [ 189.770868] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 189.775858] ? security_xfrm_policy_lookup+0x92/0xc0 [ 189.780936] ? xfrm_sk_policy_lookup+0x334/0x490 [ 189.785671] ? xfrm_selector_match+0xe00/0xe00 [ 189.790222] ? find_held_lock+0x39/0x1d0 [ 189.794255] ? check_noncircular+0x20/0x20 [ 189.798469] xfrm_lookup+0x1574/0x23f0 [ 189.802327] ? xfrm_lookup+0x1574/0x23f0 [ 189.806372] ? xfrm_policy_lookup_bytype.constprop.47+0x960/0x960 [ 189.812576] ? find_held_lock+0x39/0x1d0 [ 189.816621] ? lock_downgrade+0x980/0x980 [ 189.820741] ? ip_route_output_key_hash+0x1a6/0x370 [ 189.825745] ? futex_wait_queue_me+0x527/0x7e0 [ 189.830303] ? lock_release+0xda0/0xda0 [ 189.834261] ? lock_downgrade+0x980/0x980 [ 189.838386] ? ip_route_output_key_hash+0x252/0x370 [ 189.843377] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 189.848892] ? lock_release+0xda0/0xda0 [ 189.852846] xfrm_lookup_route+0x39/0x1a0 [ 189.856968] ip_route_output_flow+0x7c/0xa0 [ 189.861265] raw_sendmsg+0xc4f/0x3920 [ 189.865057] ? raw_setsockopt+0xd0/0xd0 [ 189.869011] ? lock_release+0xda0/0xda0 [ 189.872986] ? __fget+0x362/0x580 [ 189.876442] ? find_held_lock+0x39/0x1d0 [ 189.880492] ? __might_fault+0xe0/0x1d0 [ 189.884439] ? sock_has_perm+0x29c/0x400 [ 189.888476] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 189.893809] ? lock_release+0xda0/0xda0 [ 189.897755] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 189.903622] ? __check_object_size+0x25d/0x4f0 [ 189.908184] inet_sendmsg+0x11f/0x5e0 [ 189.911954] ? __might_sleep+0x95/0x190 [ 189.915901] ? inet_recvmsg+0x5f0/0x5f0 [ 189.919851] ? selinux_socket_sendmsg+0x36/0x40 [ 189.924491] ? security_socket_sendmsg+0x89/0xb0 [ 189.929218] ? inet_recvmsg+0x5f0/0x5f0 [ 189.933167] sock_sendmsg+0xca/0x110 [ 189.936854] SYSC_sendto+0x358/0x5a0 [ 189.940544] ? SYSC_connect+0x480/0x480 [ 189.944493] ? sock_has_perm+0x29c/0x400 [ 189.948548] ? __fget_light+0x29d/0x390 [ 189.952582] ? fget_raw+0x20/0x20 [ 189.956039] ? compat_sock_common_getsockopt+0xb9/0x140 [ 189.961385] ? compat_SyS_get_robust_list+0x300/0x300 [ 189.966549] ? fput+0xd2/0x140 [ 189.969719] ? do_compat_pwritev64+0xaf/0x100 [ 189.974192] SyS_sendto+0x40/0x50 [ 189.977617] ? SyS_getpeername+0x30/0x30 [ 189.981655] do_fast_syscall_32+0x3ee/0xf9d [ 189.985950] ? do_raw_spin_trylock+0x190/0x190 [ 189.990508] ? do_int80_syscall_32+0x9d0/0x9d0 [ 189.995068] ? lockdep_sys_exit+0x47/0xf0 [ 189.999186] ? syscall_return_slowpath+0x2ad/0x550 [ 190.004091] ? sysret32_from_system_call+0x5/0x3b [ 190.008911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.013732] entry_SYSENTER_compat+0x51/0x60 [ 190.018112] RIP: 0023:0xf7f8ec79 [ 190.021458] RSP: 002b:00000000f778a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 190.029137] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020cd8000 [ 190.036385] RDX: 00000000000000f6 RSI: 0000000000004080 RDI: 000000002022d53c [ 190.043623] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 190.050863] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 190.058106] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 190.065368] [ 190.066964] The buggy address belongs to the page: [ 190.071865] page:ffffea000729f1c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 190.079977] flags: 0x2fffc0000000000() [ 190.083840] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 190.091689] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 190.099536] page dumped because: kasan: bad access detected [ 190.105211] [ 190.106806] Memory state around the buggy address: [ 190.111702] ffff8801ca7c7800: f2 00 f2 f2 f2 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 [ 190.119033] ffff8801ca7c7880: f2 00 00 00 00 f2 f2 f2 f2 00 00 00 00 00 00 f2 2017/11/22 12:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008d4000-0x8)="2e2f66696c653000", 0x401, 0x116) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000098d000)=0x0, &(0x7f0000df0000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000835000)="2f6465762f73672300", 0xfffffffffffffffd, 0x284c03) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f62000)={0x4, 0x0, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(0xffffffffffffffff, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) flock(r0, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x40801) fcntl$getownex(r2, 0x10, &(0x7f00007d7000)={0x0, 0x0}) get_robust_list(r3, &(0x7f000039b000-0x8)=&(0x7f0000373000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a97000-0x8)=0x18) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000066a000)=@req={0x9, 0x80000000, 0x1ff, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x33a8, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mknod(&(0x7f000068b000-0x8)="2e2f66696c653000", 0x8000, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000032b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f0000970000)="13b710fc8f01d05e09e5b2749e02ce8f1f01000000000000a0254f33bf8a2d3600011726a8bc4e8cfaf150a8", 0x2c, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f00008dc000)={0x0, 0x0, &(0x7f0000486000-0x8)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000070e000)="75", 0x1, 0x0, &(0x7f0000344000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c7000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000040000)=0x10, 0x0) r5 = socket(0xa, 0x3, 0x3b) setsockopt(r5, 0x3a, 0x0, &(0x7f000051c000)="", 0x0) [ 190.126361] >ffff8801ca7c7900: f2 f2 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 [ 190.133687] ^ [ 190.140148] ffff8801ca7c7980: f2 00 00 00 00 00 00 00 00 00 f2 f2 f2 f3 f3 f3 [ 190.147475] ffff8801ca7c7a00: f3 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 [ 190.154802] ================================================================== [ 190.162129] Disabling lock debugging due to kernel taint [ 190.167692] Kernel panic - not syncing: panic_on_warn set ... [ 190.167692] [ 190.175048] CPU: 0 PID: 12380 Comm: syz-executor3 Tainted: G B 4.14.0+ #100 [ 190.183353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.192678] Call Trace: [ 190.195243] dump_stack+0x194/0x257 [ 190.198841] ? arch_local_irq_restore+0x53/0x53 [ 190.203482] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 190.208208] ? vsnprintf+0x1ed/0x1900 [ 190.211988] ? xfrm_state_find+0x30a0/0x3230 [ 190.216367] panic+0x1e4/0x41c [ 190.219526] ? refcount_error_report+0x214/0x214 [ 190.224255] ? add_taint+0x1c/0x50 [ 190.227762] ? add_taint+0x1c/0x50 [ 190.231280] ? xfrm_state_find+0x30fc/0x3230 [ 190.235658] kasan_end_report+0x50/0x50 [ 190.239599] kasan_report+0x144/0x340 [ 190.243370] __asan_report_load4_noabort+0x14/0x20 [ 190.248266] xfrm_state_find+0x30fc/0x3230 [ 190.252482] ? check_noncircular+0x20/0x20 [ 190.256706] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 190.261775] ? print_usage_bug+0x3f0/0x3f0 [ 190.265980] ? find_held_lock+0x39/0x1d0 [ 190.270019] ? lock_downgrade+0x980/0x980 [ 190.274140] ? __lock_acquire+0x6e9/0x47f0 [ 190.278342] ? find_held_lock+0x39/0x1d0 [ 190.282384] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 190.287544] ? print_usage_bug+0x3f0/0x3f0 [ 190.291749] ? __free_insn_slot+0x5c0/0x5c0 [ 190.296038] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 190.301199] ? rcutorture_record_progress+0x10/0x10 [ 190.306189] ? is_bpf_text_address+0xa4/0x120 [ 190.310655] ? __lock_acquire+0x6e9/0x47f0 [ 190.314942] ? check_noncircular+0x20/0x20 [ 190.319151] ? unwind_get_return_address+0x61/0xa0 [ 190.324051] ? __save_stack_trace+0x7e/0xd0 [ 190.328355] xfrm_tmpl_resolve+0x2fb/0xbd0 [ 190.332569] ? __xfrm_decode_session+0x110/0x110 [ 190.337294] ? lock_downgrade+0x980/0x980 [ 190.341412] ? rt_add_uncached_list+0xa2/0x240 [ 190.345961] ? check_noncircular+0x20/0x20 [ 190.350186] ? lock_downgrade+0x980/0x980 [ 190.354306] ? check_noncircular+0x20/0x20 [ 190.358512] xfrm_resolve_and_create_bundle+0x11b/0x2600 [ 190.363940] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 190.368926] ? trace_hardirqs_on+0xd/0x10 [ 190.373046] ? __local_bh_enable_ip+0x121/0x230 [ 190.377686] ? _raw_spin_unlock_bh+0x30/0x40 [ 190.382065] ? find_held_lock+0x39/0x1d0 [ 190.386099] ? xfrm_tmpl_resolve+0xbd0/0xbd0 [ 190.390480] ? lock_downgrade+0x980/0x980 [ 190.394594] ? xfrm_selector_match+0xe00/0xe00 [ 190.399145] ? rt_cache_route+0x300/0x300 [ 190.403274] ? lock_release+0xda0/0xda0 [ 190.407221] ? refcount_inc_not_zero+0xfe/0x180 [ 190.411862] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 190.416848] ? security_xfrm_policy_lookup+0x92/0xc0 [ 190.421921] ? xfrm_sk_policy_lookup+0x334/0x490 [ 190.426650] ? xfrm_selector_match+0xe00/0xe00 [ 190.431203] ? find_held_lock+0x39/0x1d0 [ 190.435238] ? check_noncircular+0x20/0x20 [ 190.439444] xfrm_lookup+0x1574/0x23f0 [ 190.443299] ? xfrm_lookup+0x1574/0x23f0 [ 190.447337] ? xfrm_policy_lookup_bytype.constprop.47+0x960/0x960 [ 190.453536] ? find_held_lock+0x39/0x1d0 [ 190.457573] ? lock_downgrade+0x980/0x980 [ 190.461690] ? ip_route_output_key_hash+0x1a6/0x370 [ 190.466685] ? futex_wait_queue_me+0x527/0x7e0 [ 190.471238] ? lock_release+0xda0/0xda0 [ 190.475188] ? lock_downgrade+0x980/0x980 [ 190.479308] ? ip_route_output_key_hash+0x252/0x370 [ 190.484294] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 190.489798] ? lock_release+0xda0/0xda0 [ 190.493748] xfrm_lookup_route+0x39/0x1a0 [ 190.497865] ip_route_output_flow+0x7c/0xa0 [ 190.502158] raw_sendmsg+0xc4f/0x3920 [ 190.505935] ? raw_setsockopt+0xd0/0xd0 [ 190.509882] ? lock_release+0xda0/0xda0 [ 190.513841] ? __fget+0x362/0x580 [ 190.517269] ? find_held_lock+0x39/0x1d0 [ 190.521306] ? __might_fault+0xe0/0x1d0 [ 190.525251] ? sock_has_perm+0x29c/0x400 [ 190.529281] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 190.534611] ? lock_release+0xda0/0xda0 [ 190.538553] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 190.544407] ? __check_object_size+0x25d/0x4f0 [ 190.548966] inet_sendmsg+0x11f/0x5e0 [ 190.552734] ? __might_sleep+0x95/0x190 [ 190.556676] ? inet_recvmsg+0x5f0/0x5f0 [ 190.560620] ? selinux_socket_sendmsg+0x36/0x40 [ 190.565257] ? security_socket_sendmsg+0x89/0xb0 [ 190.569981] ? inet_recvmsg+0x5f0/0x5f0 [ 190.573925] sock_sendmsg+0xca/0x110 [ 190.577606] SYSC_sendto+0x358/0x5a0 [ 190.581291] ? SYSC_connect+0x480/0x480 [ 190.585235] ? sock_has_perm+0x29c/0x400 [ 190.589270] ? __fget_light+0x29d/0x390 [ 190.593214] ? fget_raw+0x20/0x20 [ 190.596645] ? compat_sock_common_getsockopt+0xb9/0x140 [ 190.601981] ? compat_SyS_get_robust_list+0x300/0x300 [ 190.607162] ? fput+0xd2/0x140 [ 190.610322] ? do_compat_pwritev64+0xaf/0x100 [ 190.614793] SyS_sendto+0x40/0x50 [ 190.618214] ? SyS_getpeername+0x30/0x30 [ 190.622245] do_fast_syscall_32+0x3ee/0xf9d [ 190.626535] ? do_raw_spin_trylock+0x190/0x190 [ 190.631089] ? do_int80_syscall_32+0x9d0/0x9d0 [ 190.635641] ? lockdep_sys_exit+0x47/0xf0 [ 190.639767] ? syscall_return_slowpath+0x2ad/0x550 [ 190.644668] ? sysret32_from_system_call+0x5/0x3b [ 190.649481] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.654297] entry_SYSENTER_compat+0x51/0x60 [ 190.659259] RIP: 0023:0xf7f8ec79 [ 190.662590] RSP: 002b:00000000f778a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 190.670266] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020cd8000 [ 190.677504] RDX: 00000000000000f6 RSI: 0000000000004080 RDI: 000000002022d53c [ 190.684744] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 190.691981] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 190.699218] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 190.706928] Dumping ftrace buffer: [ 190.710442] (ftrace buffer empty) [ 190.714119] Kernel Offset: disabled [ 190.717724] Rebooting in 86400 seconds..